! Started logfile: J2348-0425_S_2005_06_01_yyk_uvs.log on Sat Oct 8 17:47:02 2005 obs J2348-0425_S_2005_06_01_yyk_uve.fits ! Reading UV FITS file: J2348-0425_S_2005_06_01_yyk_uve.fits ! AN table 1: 19 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.954386 visibilities/baseline/integration-bin. ! Found source: J2348-0425 ! ! 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 1802 lines of history. ! ! Reading 3264 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 J2348-0425_S_2005_06_01_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)= 0.183112 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=2.441 mas, bmaj=6.821 mas, bpa=-3.233 degrees ! Estimated noise=0.839778 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 = 0.138249 Jy ! Component: 100 - total flux cleaned = 0.167626 Jy ! Total flux subtracted in 100 components = 0.167626 Jy ! Clean residual min=-0.007221 max=0.016508 Jy/beam ! Clean residual mean=-0.000047 rms=0.002056 Jy/beam ! Combined flux in latest and established models = 0.167626 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.167626 Jy ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.066173Jy sigma=1.223845 ! Fit after self-cal, rms=0.065595Jy sigma=1.219362 ! Inverting map and beam ! Estimated beam: bmin=2.441 mas, bmaj=6.821 mas, bpa=-3.237 degrees ! Estimated noise=0.839704 mJy/beam. ! Added new window around map position (-3.5, 1.5). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0187577 Jy ! Component: 100 - total flux cleaned = 0.0281735 Jy ! Total flux subtracted in 100 components = 0.0281735 Jy ! Clean residual min=-0.005189 max=0.005736 Jy/beam ! Clean residual mean=-0.000040 rms=0.001352 Jy/beam ! Combined flux in latest and established models = 0.1958 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 32 components and 0.1958 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060698Jy sigma=1.130078 ! Fit after self-cal, rms=0.060549Jy sigma=1.127517 ! 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=3.134 mas, bmaj=8.182 mas, bpa=-4.734 degrees ! Estimated noise=0.598911 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 = 0.00269409 Jy ! Component: 100 - total flux cleaned = 0.00310616 Jy ! Component: 150 - total flux cleaned = 0.00317145 Jy ! Component: 200 - total flux cleaned = 0.00306158 Jy ! Total flux subtracted in 200 components = 0.00306158 Jy ! Clean residual min=-0.003754 max=0.004321 Jy/beam ! Clean residual mean=-0.000074 rms=0.001177 Jy/beam ! Combined flux in latest and established models = 0.198861 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 40 components and 0.198861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060179Jy sigma=1.122935 ! Fit after self-cal, rms=0.060162Jy sigma=1.122700 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.134 x 8.182 at -4.734 degrees (North through East) ! Clean map min=-0.0035873 max=0.16372 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: 1.02641 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 0.96 KP 0.94 ! LA 1.17 MK 0.88 NL 0.93 OV 0.97 ! PT 1.04 SC 0.93 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.995466 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.07 HN 1.01 KP 0.98 ! LA 1.13 MK 0.99 NL 0.95 OV 0.98 ! PT 1.01 SC 0.95 ! ! ! 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=0.060162Jy sigma=1.122700 ! Fit after self-cal, rms=0.058725Jy sigma=1.100616 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=0.058725Jy sigma=1.100616 ! Fit after self-cal, rms=0.058725Jy sigma=1.100598 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.065 mas, bmaj=8.007 mas, bpa=-4.761 degrees ! Estimated noise=0.601093 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 = 0.00404092 Jy ! Component: 100 - total flux cleaned = 0.00585831 Jy ! Component: 150 - total flux cleaned = 0.00679456 Jy ! Component: 200 - total flux cleaned = 0.00702291 Jy ! Total flux subtracted in 200 components = 0.00702291 Jy ! Clean residual min=-0.003491 max=0.004576 Jy/beam ! Clean residual mean=0.000021 rms=0.001028 Jy/beam ! Combined flux in latest and established models = 0.205884 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 68 components and 0.205884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058289Jy sigma=1.096207 ! Fit after self-cal, rms=0.058281Jy sigma=1.096059 ! 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=0.058281Jy sigma=1.096059 ! Fit after self-cal, rms=0.056347Jy sigma=1.059908 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 (15.5, -26). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00511721 Jy ! Component: 100 - total flux cleaned = 0.00708904 Jy ! Component: 150 - total flux cleaned = 0.00768389 Jy ! Component: 200 - total flux cleaned = 0.00817196 Jy ! Total flux subtracted in 200 components = 0.00817196 Jy ! Clean residual min=-0.003066 max=0.003578 Jy/beam ! Clean residual mean=-0.000002 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.214056 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 97 components and 0.214056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055957Jy sigma=1.051601 ! Fit after self-cal, rms=0.055738Jy sigma=1.048839 ! 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: 3.065 x 8.007 at -4.761 degrees (North through East) ! Clean map min=-0.0028827 max=0.16413 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=0.055738Jy sigma=1.048839 ! Fit after self-cal, rms=0.055164Jy sigma=1.042823 ! 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=0.055164Jy sigma=1.042823 ! Fit after self-cal, rms=0.055119Jy sigma=1.042531 ! Inverting map and beam ! Estimated beam: bmin=3.038 mas, bmaj=7.948 mas, bpa=-4.757 degrees ! Estimated noise=0.597671 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229444 Jy ! Component: 100 - total flux cleaned = 0.00307373 Jy ! Component: 150 - total flux cleaned = 0.00362341 Jy ! Component: 200 - total flux cleaned = 0.00397813 Jy ! Total flux subtracted in 200 components = 0.00397813 Jy ! Clean residual min=-0.002769 max=0.003261 Jy/beam ! Clean residual mean=-0.000003 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 0.218034 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 120 components and 0.218034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055003Jy sigma=1.040259 ! Fit after self-cal, rms=0.054979Jy sigma=1.039985 ! 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=0.054979Jy sigma=1.039985 ! Fit after self-cal, rms=0.054516Jy sigma=1.021321 ! 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=0.054516Jy sigma=1.021321 ! Fit after self-cal, rms=0.054515Jy sigma=1.021243 ! Inverting map and beam ! Estimated beam: bmin=3.038 mas, bmaj=7.926 mas, bpa=-4.631 degrees ! Estimated noise=0.601985 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189184 Jy ! Component: 100 - total flux cleaned = 0.00251771 Jy ! Component: 150 - total flux cleaned = 0.00289576 Jy ! Component: 200 - total flux cleaned = 0.00309895 Jy ! Total flux subtracted in 200 components = 0.00309895 Jy ! Clean residual min=-0.002811 max=0.003015 Jy/beam ! Clean residual mean=-0.000011 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.221133 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 136 components and 0.221133 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054361Jy sigma=1.019741 ! Fit after self-cal, rms=0.054360Jy sigma=1.019591 ! 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=7.62 mas, bmaj=13.25 mas, bpa=0.2689 degrees ! Estimated noise=0.783464 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 = 0.000804691 Jy ! Component: 100 - total flux cleaned = 0.000777423 Jy ! Component: 150 - total flux cleaned = 0.000754166 Jy ! Component: 200 - total flux cleaned = 0.000733294 Jy ! Total flux subtracted in 200 components = 0.000733294 Jy ! Clean residual min=-0.003061 max=0.003812 Jy/beam ! Clean residual mean=-0.000025 rms=0.001065 Jy/beam ! Combined flux in latest and established models = 0.221866 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 153 components and 0.221866 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054334Jy sigma=1.019474 ! Fit after self-cal, rms=0.054334Jy sigma=1.019397 ! 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=2.414 mas, bmaj=6.758 mas, bpa=-3.134 degrees ! Estimated noise=0.827531 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.137421 Jy ! Component: 100 - total flux cleaned = 0.170959 Jy ! Component: 150 - total flux cleaned = 0.188467 Jy ! Component: 200 - total flux cleaned = 0.198571 Jy ! Total flux subtracted in 200 components = 0.198571 Jy ! Clean residual min=-0.004703 max=0.004201 Jy/beam ! Clean residual mean=-0.000015 rms=0.001146 Jy/beam ! Combined flux in latest and established models = 0.198571 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.198571 Jy ! Inverting map and beam ! Estimated beam: bmin=3.038 mas, bmaj=7.926 mas, bpa=-4.631 degrees ! Estimated noise=0.601985 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 = 0.00764824 Jy ! Component: 100 - total flux cleaned = 0.01246 Jy ! Component: 150 - total flux cleaned = 0.0157025 Jy ! Component: 200 - total flux cleaned = 0.0180399 Jy ! Total flux subtracted in 200 components = 0.0180399 Jy ! Clean residual min=-0.002640 max=0.003190 Jy/beam ! Clean residual mean=-0.000002 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.216611 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 85 components and 0.216611 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=7.62 mas, bmaj=13.25 mas, bpa=0.2689 degrees ! Estimated noise=0.783464 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 = 0.00238342 Jy ! Component: 100 - total flux cleaned = 0.00361339 Jy ! Component: 150 - total flux cleaned = 0.00403795 Jy ! Component: 200 - total flux cleaned = 0.00435017 Jy ! Total flux subtracted in 200 components = 0.00435017 Jy ! Clean residual min=-0.003062 max=0.003792 Jy/beam ! Clean residual mean=-0.000021 rms=0.001067 Jy/beam ! Combined flux in latest and established models = 0.220961 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 109 components and 0.220961 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.038 mas, bmaj=7.926 mas, bpa=-4.631 degrees ! Estimated noise=0.601985 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 9.15477e-05 Jy ! Component: 100 - total flux cleaned = 0.000279809 Jy ! Component: 150 - total flux cleaned = 0.0004024 Jy ! Component: 200 - total flux cleaned = 0.000475341 Jy ! Total flux subtracted in 200 components = 0.000475341 Jy ! Clean residual min=-0.002752 max=0.002665 Jy/beam ! Clean residual mean=-0.000012 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.221436 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 129 components and 0.221436 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054373Jy sigma=1.020054 ! Fit after self-cal, rms=0.054374Jy sigma=1.019937 wmodel J2348-0425_S_2005_06_01_yyk\_map.mod ! Writing 129 model components to file: J2348-0425_S_2005_06_01_yyk_map.mod wobs J2348-0425_S_2005_06_01_yyk\_uvs.fits ! Writing UV FITS file: J2348-0425_S_2005_06_01_yyk_uvs.fits wwins J2348-0425_S_2005_06_01_yyk\_map.win ! wwins: Wrote 3 windows to J2348-0425_S_2005_06_01_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 = 3.49178e-05 Jy ! Component: 100 - total flux cleaned = 0.000334246 Jy ! Component: 150 - total flux cleaned = 0.000538207 Jy ! Component: 200 - total flux cleaned = 0.000695281 Jy ! Component: 250 - total flux cleaned = 0.000922031 Jy ! Component: 300 - total flux cleaned = 0.0011765 Jy ! Component: 350 - total flux cleaned = 0.00138807 Jy ! Component: 400 - total flux cleaned = 0.00149227 Jy ! Component: 450 - total flux cleaned = 0.00152704 Jy ! Component: 500 - total flux cleaned = 0.00165927 Jy ! Component: 550 - total flux cleaned = 0.00178797 Jy ! Component: 600 - total flux cleaned = 0.00188277 Jy ! Component: 650 - total flux cleaned = 0.00200699 Jy ! Component: 700 - total flux cleaned = 0.002128 Jy ! Component: 750 - total flux cleaned = 0.00224645 Jy ! Component: 800 - total flux cleaned = 0.00227522 Jy ! Component: 850 - total flux cleaned = 0.00238922 Jy ! Component: 900 - total flux cleaned = 0.00241634 Jy ! Component: 950 - total flux cleaned = 0.00236124 Jy ! Component: 1000 - total flux cleaned = 0.00246977 Jy ! Component: 1050 - total flux cleaned = 0.00252269 Jy ! Component: 1100 - total flux cleaned = 0.00249643 Jy ! Component: 1150 - total flux cleaned = 0.0025484 Jy ! Component: 1200 - total flux cleaned = 0.00264968 Jy ! Component: 1250 - total flux cleaned = 0.00269966 Jy ! Component: 1300 - total flux cleaned = 0.00277336 Jy ! Component: 1350 - total flux cleaned = 0.00284562 Jy ! Component: 1400 - total flux cleaned = 0.00286899 Jy ! Component: 1450 - total flux cleaned = 0.00296254 Jy ! Component: 1500 - total flux cleaned = 0.00298593 Jy ! Component: 1550 - total flux cleaned = 0.00307776 Jy ! Component: 1600 - total flux cleaned = 0.00328022 Jy ! Component: 1650 - total flux cleaned = 0.00334658 Jy ! Component: 1700 - total flux cleaned = 0.00352197 Jy ! Component: 1750 - total flux cleaned = 0.00360851 Jy ! Component: 1800 - total flux cleaned = 0.00377925 Jy ! Component: 1850 - total flux cleaned = 0.00384255 Jy ! Component: 1900 - total flux cleaned = 0.00398806 Jy ! Component: 1950 - total flux cleaned = 0.00413231 Jy ! Component: 2000 - total flux cleaned = 0.00425434 Jy ! Total flux subtracted in 2048 components = 0.00437488 Jy ! Clean residual min=-0.001308 max=0.001221 Jy/beam ! Clean residual mean=0.000003 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.225811 Jy keep ! Adding 129 model components to the UV plane model. ! The established model now contains 258 components and 0.225811 Jy ![Exited script file: muppet] wmap "J2348-0425_S_2005_06_01_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.038 x 7.926 at -4.631 degrees (North through East) ! Clean map min=-0.0019126 max=0.16371 Jy/beam ! Writing clean map to FITS file: J2348-0425_S_2005_06_01_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.163713 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000425997 device "J2348-0425_S_2005_06_01_yyk\_map.eps/VPS" ! Attempting to open device: 'J2348-0425_S_2005_06_01_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.780627 0.780627 1.56125 3.12251 6.24501 12.49 24.9801 49.9601 99.9202 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.163 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.038 x 7.926 at -4.631 degrees (North through East) ! Clean map min=-0.0019126 max=0.16371 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J2348-0425_S_2005_06_01_yyk\_map.gif/gif" ! Attempting to open device: 'J2348-0425_S_2005_06_01_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J2348-0425_S_2005_06_01_yyk_uvs.log closed on Sat Oct 8 17:47:06 2005