! Started logfile: J1239-1023_S_2004_05_27_yyk_uvs.log on Wed Dec 7 00:23:31 2005 obs J1239-1023_S_2004_05_27_yyk_uve.fits ! Reading UV FITS file: J1239-1023_S_2004_05_27_yyk_uve.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.853704 visibilities/baseline/integration-bin. ! Found source: J1239-1023 ! ! 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 1384 lines of history. ! ! Reading 3688 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 J1239-1023_S_2004_05_27_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. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 1.12103 Jy startmod ,phase_soltime ! Applying default point source starting model. ! Performing phase self-cal over 10 minute time intervals ! 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 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 39 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 63 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.433450Jy sigma=7.221505 ! Fit after self-cal, rms=0.429836Jy sigma=7.188443 ! 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=2.295 mas, bmaj=6.375 mas, bpa=-0.9639 degrees ! Estimated noise=1.14386 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 = 0.836586 Jy ! Component: 100 - total flux cleaned = 1.12627 Jy ! Total flux subtracted in 100 components = 1.12627 Jy ! Clean residual min=-0.035857 max=0.092518 Jy/beam ! Clean residual mean=0.000042 rms=0.010085 Jy/beam ! Combined flux in latest and established models = 1.12627 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 1.12627 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.259716Jy sigma=4.394604 ! Fit after self-cal, rms=0.257185Jy sigma=4.357272 ! Inverting map ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.130942 Jy ! Component: 100 - total flux cleaned = 0.1926 Jy ! Total flux subtracted in 100 components = 0.1926 Jy ! Clean residual min=-0.017336 max=0.047296 Jy/beam ! Clean residual mean=-0.000088 rms=0.005620 Jy/beam ! Combined flux in latest and established models = 1.31887 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 1.31887 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175808Jy sigma=2.808053 ! Fit after self-cal, rms=0.175507Jy sigma=2.799761 ! Inverting map ! Added new window around map position (-5, 0). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0561539 Jy ! Component: 100 - total flux cleaned = 0.0906393 Jy ! Total flux subtracted in 100 components = 0.0906393 Jy ! Clean residual min=-0.013680 max=0.017124 Jy/beam ! Clean residual mean=-0.000175 rms=0.004148 Jy/beam ! Combined flux in latest and established models = 1.40951 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 44 components and 1.40951 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152433Jy sigma=2.349905 ! Fit after self-cal, rms=0.150430Jy sigma=2.319664 ! 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=3.12 mas, bmaj=8.174 mas, bpa=-2.845 degrees ! Estimated noise=0.716063 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 = 0.0429631 Jy ! Component: 100 - total flux cleaned = 0.0643171 Jy ! Component: 150 - total flux cleaned = 0.0766687 Jy ! Component: 200 - total flux cleaned = 0.0820321 Jy ! Total flux subtracted in 200 components = 0.0820321 Jy ! Clean residual min=-0.011910 max=0.014406 Jy/beam ! Clean residual mean=-0.000245 rms=0.004313 Jy/beam ! Combined flux in latest and established models = 1.49154 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 49 model components to the UV plane model. ! The established model now contains 83 components and 1.49154 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140336Jy sigma=2.140474 ! Fit after self-cal, rms=0.139406Jy sigma=2.123085 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! selflims ampcor_selflim ! 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: 1.00359 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.06 HN 0.96 KP 0.97 ! LA 1.06 MK 0.99 NL 0.98 OV 1.00 ! PT 1.02 SC 0.94 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.977237 ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 1.08 KP 1.00 ! LA 1.04 MK 1.04 NL 1.02 OV 1.04 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.01522 ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.90 HN 1.01 KP 0.98 ! LA 0.94 MK 0.99 NL 1.07 OV 1.04 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.0242 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.93 HN 0.98 KP 0.90 ! LA 1.00* MK 0.98 NL 0.99 OV 0.89 ! PT 0.94 SC 1.11 ! ! ! Fit before self-cal, rms=0.139406Jy sigma=2.123085 ! Fit after self-cal, rms=0.104539Jy sigma=1.589947 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=0.104539Jy sigma=1.589947 ! Fit after self-cal, rms=0.104522Jy sigma=1.589880 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.137 mas, bmaj=8.21 mas, bpa=-2.729 degrees ! Estimated noise=0.716639 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 = 0.00674622 Jy ! Component: 100 - total flux cleaned = 0.00794192 Jy ! Component: 150 - total flux cleaned = 0.0084441 Jy ! Component: 200 - total flux cleaned = 0.00888274 Jy ! Total flux subtracted in 200 components = 0.00888274 Jy ! Clean residual min=-0.008454 max=0.015467 Jy/beam ! Clean residual mean=0.000080 rms=0.003228 Jy/beam ! Combined flux in latest and established models = 1.50043 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 94 components and 1.50043 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103863Jy sigma=1.578054 ! Fit after self-cal, rms=0.103758Jy sigma=1.576872 ! 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=0.103758Jy sigma=1.576872 ! Fit after self-cal, rms=0.101993Jy sigma=1.537795 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 (-13, 10.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0202522 Jy ! Component: 100 - total flux cleaned = 0.0299629 Jy ! Component: 150 - total flux cleaned = 0.0356945 Jy ! Component: 200 - total flux cleaned = 0.0396061 Jy ! Total flux subtracted in 200 components = 0.0396061 Jy ! Clean residual min=-0.006841 max=0.007038 Jy/beam ! Clean residual mean=-0.000119 rms=0.001969 Jy/beam ! Combined flux in latest and established models = 1.54003 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 37 model components to the UV plane model. ! The established model now contains 127 components and 1.54003 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099804Jy sigma=1.480418 ! Fit after self-cal, rms=0.099521Jy sigma=1.472568 ! 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: 3.137 x 8.21 at -2.729 degrees (North through East) ! Clean map min=-0.0066319 max=1.0215 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=0.099521Jy sigma=1.472568 ! Fit after self-cal, rms=0.077239Jy sigma=1.102787 ! 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=0.077239Jy sigma=1.102787 ! Fit after self-cal, rms=0.077253Jy sigma=1.102379 ! Inverting map and beam ! Estimated beam: bmin=3.128 mas, bmaj=8.198 mas, bpa=-2.785 degrees ! Estimated noise=0.713735 mJy/beam. ! Added new window around map position (7, -41). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00832518 Jy ! Component: 100 - total flux cleaned = 0.0131864 Jy ! Component: 150 - total flux cleaned = 0.0157171 Jy ! Component: 200 - total flux cleaned = 0.0164036 Jy ! Total flux subtracted in 200 components = 0.0164036 Jy ! Clean residual min=-0.004171 max=0.004255 Jy/beam ! Clean residual mean=0.000032 rms=0.001033 Jy/beam ! Combined flux in latest and established models = 1.55644 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 54 model components to the UV plane model. ! The established model now contains 172 components and 1.55644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076635Jy sigma=1.086361 ! Fit after self-cal, rms=0.076594Jy sigma=1.084984 ! 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=0.076594Jy sigma=1.084984 ! Fit after self-cal, rms=0.071131Jy sigma=1.016436 ! 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=0.071131Jy sigma=1.016436 ! Fit after self-cal, rms=0.071150Jy sigma=1.016369 ! Inverting map and beam ! Estimated beam: bmin=3.125 mas, bmaj=8.198 mas, bpa=-2.864 degrees ! Estimated noise=0.71369 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00404709 Jy ! Component: 100 - total flux cleaned = 0.00606829 Jy ! Component: 150 - total flux cleaned = 0.00635353 Jy ! Component: 200 - total flux cleaned = 0.00652626 Jy ! Total flux subtracted in 200 components = 0.00652626 Jy ! Clean residual min=-0.004143 max=0.003749 Jy/beam ! Clean residual mean=0.000033 rms=0.000972 Jy/beam ! Combined flux in latest and established models = 1.56296 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 42 model components to the UV plane model. ! The established model now contains 191 components and 1.56296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070913Jy sigma=1.011236 ! Fit after self-cal, rms=0.070911Jy sigma=1.010731 ! 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=7.785 mas, bmaj=15.34 mas, bpa=2.458 degrees ! Estimated noise=0.914993 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 = 0.00174597 Jy ! Component: 100 - total flux cleaned = 0.00193099 Jy ! Component: 150 - total flux cleaned = 0.00208026 Jy ! Component: 200 - total flux cleaned = 0.00215071 Jy ! Total flux subtracted in 200 components = 0.00215071 Jy ! Clean residual min=-0.003303 max=0.004632 Jy/beam ! Clean residual mean=0.000043 rms=0.001102 Jy/beam ! Combined flux in latest and established models = 1.56511 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 208 components and 1.56511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070877Jy sigma=1.009590 ! Fit after self-cal, rms=0.070883Jy sigma=1.009314 ! Inverting map uvtaper 0,0 ! 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=2.302 mas, bmaj=6.388 mas, bpa=-0.95 degrees ! Estimated noise=1.13524 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.832481 Jy ! Component: 100 - total flux cleaned = 1.12063 Jy ! Component: 150 - total flux cleaned = 1.24913 Jy ! Component: 200 - total flux cleaned = 1.32042 Jy ! Total flux subtracted in 200 components = 1.32042 Jy ! Clean residual min=-0.014778 max=0.027952 Jy/beam ! Clean residual mean=0.000245 rms=0.004336 Jy/beam ! Combined flux in latest and established models = 1.32042 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 29 model components to the UV plane model. ! The established model now contains 29 components and 1.32042 Jy ! Inverting map and beam ! Estimated beam: bmin=3.125 mas, bmaj=8.198 mas, bpa=-2.864 degrees ! Estimated noise=0.71369 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 = 0.0850822 Jy ! Component: 100 - total flux cleaned = 0.130329 Jy ! Component: 150 - total flux cleaned = 0.159045 Jy ! Component: 200 - total flux cleaned = 0.179445 Jy ! Total flux subtracted in 200 components = 0.179445 Jy ! Clean residual min=-0.006009 max=0.009494 Jy/beam ! Clean residual mean=0.000261 rms=0.002854 Jy/beam ! Combined flux in latest and established models = 1.49987 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 93 components and 1.49987 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=7.785 mas, bmaj=15.34 mas, bpa=2.458 degrees ! Estimated noise=0.914993 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 = 0.0248738 Jy ! Component: 100 - total flux cleaned = 0.0394786 Jy ! Component: 150 - total flux cleaned = 0.0485836 Jy ! Component: 200 - total flux cleaned = 0.0545504 Jy ! Total flux subtracted in 200 components = 0.0545504 Jy ! Clean residual min=-0.003402 max=0.004765 Jy/beam ! Clean residual mean=0.000120 rms=0.001431 Jy/beam ! Combined flux in latest and established models = 1.55442 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 153 components and 1.55442 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.125 mas, bmaj=8.198 mas, bpa=-2.864 degrees ! Estimated noise=0.71369 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00445468 Jy ! Component: 100 - total flux cleaned = 0.00591246 Jy ! Component: 150 - total flux cleaned = 0.00682409 Jy ! Component: 200 - total flux cleaned = 0.00760887 Jy ! Total flux subtracted in 200 components = 0.00760887 Jy ! Clean residual min=-0.004006 max=0.004229 Jy/beam ! Clean residual mean=0.000031 rms=0.000961 Jy/beam ! Combined flux in latest and established models = 1.56203 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 172 components and 1.56203 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070946Jy sigma=1.012195 ! Fit after self-cal, rms=0.070795Jy sigma=1.008460 wmodel J1239-1023_S_2004_05_27_yyk\_map.mod ! Writing 172 model components to file: J1239-1023_S_2004_05_27_yyk_map.mod wobs J1239-1023_S_2004_05_27_yyk\_uvs.fits ! Writing UV FITS file: J1239-1023_S_2004_05_27_yyk_uvs.fits wwins J1239-1023_S_2004_05_27_yyk\_map.win ! wwins: Wrote 4 windows to J1239-1023_S_2004_05_27_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 = 0.00131041 Jy ! Component: 100 - total flux cleaned = 0.0013079 Jy ! Component: 150 - total flux cleaned = 0.00147117 Jy ! Component: 200 - total flux cleaned = 0.00173176 Jy ! Component: 250 - total flux cleaned = 0.0018781 Jy ! Component: 300 - total flux cleaned = 0.00201951 Jy ! Component: 350 - total flux cleaned = 0.00206457 Jy ! Component: 400 - total flux cleaned = 0.00188853 Jy ! Component: 450 - total flux cleaned = 0.00188837 Jy ! Component: 500 - total flux cleaned = 0.00171978 Jy ! Component: 550 - total flux cleaned = 0.00167832 Jy ! Component: 600 - total flux cleaned = 0.00159753 Jy ! Component: 650 - total flux cleaned = 0.00159785 Jy ! Component: 700 - total flux cleaned = 0.00151993 Jy ! Component: 750 - total flux cleaned = 0.00140524 Jy ! Component: 800 - total flux cleaned = 0.00140521 Jy ! Component: 850 - total flux cleaned = 0.00129443 Jy ! Component: 900 - total flux cleaned = 0.00140385 Jy ! Component: 950 - total flux cleaned = 0.00143953 Jy ! Component: 1000 - total flux cleaned = 0.00136848 Jy ! Component: 1050 - total flux cleaned = 0.00136827 Jy ! Component: 1100 - total flux cleaned = 0.00122966 Jy ! Component: 1150 - total flux cleaned = 0.00116158 Jy ! Component: 1200 - total flux cleaned = 0.00106081 Jy ! Component: 1250 - total flux cleaned = 0.000994128 Jy ! Component: 1300 - total flux cleaned = 0.000961029 Jy ! Component: 1350 - total flux cleaned = 0.000928256 Jy ! Component: 1400 - total flux cleaned = 0.000767555 Jy ! Component: 1450 - total flux cleaned = 0.000736569 Jy ! Component: 1500 - total flux cleaned = 0.000642473 Jy ! Component: 1550 - total flux cleaned = 0.000673693 Jy ! Component: 1600 - total flux cleaned = 0.000550439 Jy ! Component: 1650 - total flux cleaned = 0.000459236 Jy ! Component: 1700 - total flux cleaned = 0.000398838 Jy ! Component: 1750 - total flux cleaned = 0.000398814 Jy ! Component: 1800 - total flux cleaned = 0.000369363 Jy ! Component: 1850 - total flux cleaned = 0.000310417 Jy ! Component: 1900 - total flux cleaned = 0.000223568 Jy ! Component: 1950 - total flux cleaned = 0.000194736 Jy ! Component: 2000 - total flux cleaned = 8.08549e-05 Jy ! Total flux subtracted in 2048 components = 8.12068e-05 Jy ! Clean residual min=-0.001918 max=0.001573 Jy/beam ! Clean residual mean=0.000014 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 1.56211 Jy keep ! Adding 136 model components to the UV plane model. ! The established model now contains 306 components and 1.56211 Jy ![Exited script file: muppet] wmap "J1239-1023_S_2004_05_27_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.125 x 8.198 at -2.864 degrees (North through East) ! Clean map min=-0.0029423 max=1.0199 Jy/beam ! Writing clean map to FITS file: J1239-1023_S_2004_05_27_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.01994 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000581293 device "J1239-1023_S_2004_05_27_yyk\_map.eps/VPS" ! Attempting to open device: 'J1239-1023_S_2004_05_27_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.170979 0.170979 0.341957 0.683915 1.36783 2.73566 5.47132 10.9426 21.8853 43.7705 87.5411 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(peak_flux*1000)/1000 ! peak= 1.019 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.125 x 8.198 at -2.864 degrees (North through East) ! Clean map min=-0.0029423 max=1.0199 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1239-1023_S_2004_05_27_yyk\_map.gif/gif" ! Attempting to open device: 'J1239-1023_S_2004_05_27_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1239-1023_S_2004_05_27_yyk_uvs.log closed on Wed Dec 7 00:23:35 2005