! Started logfile: J1619-1817_S_2005_07_08_yyk_uvs.log on Fri Jan 20 10:42:55 2006 obs J1619-1817_S_2005_07_08_yyk_uve.fits ! Reading UV FITS file: J1619-1817_S_2005_07_08_yyk_uve.fits ! AN table 1: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.913333 visibilities/baseline/integration-bin. ! Found source: J1619-1817 ! ! 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 1412 lines of history. ! ! Reading 1644 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 J1619-1817_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 = 512x512 pixels with 0.500x0.500 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.166225 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=2.425 mas, bmaj=6.745 mas, bpa=-1.427 degrees ! Estimated noise=1.4306 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 = 0.116536 Jy ! Component: 100 - total flux cleaned = 0.151911 Jy ! Total flux subtracted in 100 components = 0.151911 Jy ! Clean residual min=-0.008353 max=0.013125 Jy/beam ! Clean residual mean=0.000036 rms=0.002499 Jy/beam ! Combined flux in latest and established models = 0.151911 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.151911 Jy ! ! Correcting IF 1. ! A total of 7 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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.079704Jy sigma=1.247227 ! Fit after self-cal, rms=0.079558Jy sigma=1.239936 ! Inverting map and beam ! Estimated beam: bmin=2.425 mas, bmaj=6.745 mas, bpa=-1.427 degrees ! Estimated noise=1.4306 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=3.083 mas, bmaj=8.006 mas, bpa=-1.521 degrees ! Estimated noise=1.03088 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 = 0.0239996 Jy ! Component: 100 - total flux cleaned = 0.0335553 Jy ! Component: 150 - total flux cleaned = 0.0379346 Jy ! Component: 200 - total flux cleaned = 0.0391191 Jy ! Total flux subtracted in 200 components = 0.0391191 Jy ! Clean residual min=-0.006926 max=0.012779 Jy/beam ! Clean residual mean=0.000117 rms=0.002188 Jy/beam ! Combined flux in latest and established models = 0.19103 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 36 model components to the UV plane model. ! The established model now contains 40 components and 0.19103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075877Jy sigma=1.143846 ! Fit after self-cal, rms=0.075869Jy sigma=1.143614 ! Inverting map ! Added new window around map position (-6.5, 4.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0135628 Jy ! Component: 100 - total flux cleaned = 0.0169181 Jy ! Component: 150 - total flux cleaned = 0.0182436 Jy ! Component: 200 - total flux cleaned = 0.0189466 Jy ! Total flux subtracted in 200 components = 0.0189466 Jy ! Clean residual min=-0.005748 max=0.005047 Jy/beam ! Clean residual mean=0.000037 rms=0.001497 Jy/beam ! Combined flux in latest and established models = 0.209977 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 34 model components to the UV plane model. ! The established model now contains 73 components and 0.209977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073873Jy sigma=1.108440 ! Fit after self-cal, rms=0.073594Jy sigma=1.103834 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.083 x 8.006 at -1.521 degrees (North through East) ! Clean map min=-0.0053354 max=0.1378 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: 1.01151 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.17 KP 0.99 ! LA 1.02 MK 0.87 NL 0.95 OV 1.01 ! PT 1.03 SC 0.89 ! ! ! 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=0.073594Jy sigma=1.103834 ! Fit after self-cal, rms=0.073292Jy sigma=1.099427 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=0.073292Jy sigma=1.099427 ! Fit after self-cal, rms=0.073290Jy sigma=1.099421 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.03 mas, bmaj=7.866 mas, bpa=-1.499 degrees ! Estimated noise=1.02759 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 = 0.00439554 Jy ! Component: 100 - total flux cleaned = 0.00527866 Jy ! Component: 150 - total flux cleaned = 0.00542773 Jy ! Component: 200 - total flux cleaned = 0.00549686 Jy ! Total flux subtracted in 200 components = 0.00549686 Jy ! Clean residual min=-0.005334 max=0.004666 Jy/beam ! Clean residual mean=0.000044 rms=0.001341 Jy/beam ! Combined flux in latest and established models = 0.215473 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 44 model components to the UV plane model. ! The established model now contains 114 components and 0.215473 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072989Jy sigma=1.095020 ! Fit after self-cal, rms=0.072936Jy sigma=1.094460 ! 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=0.072936Jy sigma=1.094460 ! Fit after self-cal, rms=0.069156Jy sigma=1.046044 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 = 0.00135661 Jy ! Component: 100 - total flux cleaned = 0.00165724 Jy ! Component: 150 - total flux cleaned = 0.00170734 Jy ! Component: 200 - total flux cleaned = 0.0017514 Jy ! Total flux subtracted in 200 components = 0.0017514 Jy ! Clean residual min=-0.004783 max=0.004877 Jy/beam ! Clean residual mean=0.000039 rms=0.001272 Jy/beam ! Combined flux in latest and established models = 0.217225 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 130 components and 0.217225 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069082Jy sigma=1.044446 ! Fit after self-cal, rms=0.068151Jy sigma=1.038718 ! 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: 3.03 x 7.866 at -1.499 degrees (North through East) ! Clean map min=-0.0048103 max=0.13703 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=0.068151Jy sigma=1.038718 ! Fit after self-cal, rms=0.067368Jy sigma=1.032073 ! 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=0.067368Jy sigma=1.032073 ! Fit after self-cal, rms=0.067045Jy sigma=1.030434 ! Inverting map and beam ! Estimated beam: bmin=2.973 mas, bmaj=7.741 mas, bpa=-1.401 degrees ! Estimated noise=1.02078 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183288 Jy ! Component: 100 - total flux cleaned = 0.00236778 Jy ! Component: 150 - total flux cleaned = 0.00256514 Jy ! Component: 200 - total flux cleaned = 0.00267046 Jy ! Total flux subtracted in 200 components = 0.00267046 Jy ! Clean residual min=-0.004751 max=0.005095 Jy/beam ! Clean residual mean=0.000058 rms=0.001210 Jy/beam ! Combined flux in latest and established models = 0.219895 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 148 components and 0.219895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066931Jy sigma=1.029195 ! Fit after self-cal, rms=0.066805Jy sigma=1.028481 ! 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=0.066805Jy sigma=1.028481 ! Fit after self-cal, rms=0.067104Jy sigma=1.024349 ! 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=0.067104Jy sigma=1.024349 ! Fit after self-cal, rms=0.067097Jy sigma=1.024005 ! Inverting map and beam ! Estimated beam: bmin=2.932 mas, bmaj=7.654 mas, bpa=-1.142 degrees ! Estimated noise=1.02738 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0029145 Jy ! Component: 100 - total flux cleaned = 0.00363214 Jy ! Component: 150 - total flux cleaned = 0.00392863 Jy ! Component: 200 - total flux cleaned = 0.0041673 Jy ! Total flux subtracted in 200 components = 0.0041673 Jy ! Clean residual min=-0.004915 max=0.005323 Jy/beam ! Clean residual mean=0.000064 rms=0.001258 Jy/beam ! Combined flux in latest and established models = 0.224063 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 164 components and 0.224063 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066910Jy sigma=1.021769 ! Fit after self-cal, rms=0.066898Jy sigma=1.021518 ! 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=16.94 mas, bpa=4.997 degrees ! Estimated noise=1.35768 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 = 0.00187596 Jy ! Component: 100 - total flux cleaned = 0.00220233 Jy ! Component: 150 - total flux cleaned = 0.00237695 Jy ! Component: 200 - total flux cleaned = 0.00241462 Jy ! Total flux subtracted in 200 components = 0.00241462 Jy ! Clean residual min=-0.005866 max=0.005116 Jy/beam ! Clean residual mean=0.000116 rms=0.001675 Jy/beam ! Combined flux in latest and established models = 0.226477 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 179 components and 0.226477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066882Jy sigma=1.021902 ! Fit after self-cal, rms=0.066871Jy sigma=1.021722 ! 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=2.378 mas, bmaj=6.634 mas, bpa=-1.228 degrees ! Estimated noise=1.40151 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.117141 Jy ! Component: 100 - total flux cleaned = 0.154558 Jy ! Component: 150 - total flux cleaned = 0.174709 Jy ! Component: 200 - total flux cleaned = 0.188175 Jy ! Total flux subtracted in 200 components = 0.188175 Jy ! Clean residual min=-0.006122 max=0.005615 Jy/beam ! Clean residual mean=0.000044 rms=0.001719 Jy/beam ! Combined flux in latest and established models = 0.188175 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 47 model components to the UV plane model. ! The established model now contains 47 components and 0.188175 Jy ! Inverting map and beam ! Estimated beam: bmin=2.932 mas, bmaj=7.654 mas, bpa=-1.142 degrees ! Estimated noise=1.02738 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 = 0.0141328 Jy ! Component: 100 - total flux cleaned = 0.0224577 Jy ! Component: 150 - total flux cleaned = 0.02788 Jy ! Component: 200 - total flux cleaned = 0.0305882 Jy ! Total flux subtracted in 200 components = 0.0305882 Jy ! Clean residual min=-0.005090 max=0.005506 Jy/beam ! Clean residual mean=0.000081 rms=0.001349 Jy/beam ! Combined flux in latest and established models = 0.218763 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 95 components and 0.218763 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=16.94 mas, bpa=4.997 degrees ! Estimated noise=1.35768 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 = 0.00465722 Jy ! Component: 100 - total flux cleaned = 0.00590955 Jy ! Component: 150 - total flux cleaned = 0.00630872 Jy ! Component: 200 - total flux cleaned = 0.00657444 Jy ! Total flux subtracted in 200 components = 0.00657444 Jy ! Clean residual min=-0.005911 max=0.005049 Jy/beam ! Clean residual mean=0.000123 rms=0.001688 Jy/beam ! Combined flux in latest and established models = 0.225338 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 119 components and 0.225338 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.932 mas, bmaj=7.654 mas, bpa=-1.142 degrees ! Estimated noise=1.02738 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00130505 Jy ! Component: 100 - total flux cleaned = -0.00136742 Jy ! Component: 150 - total flux cleaned = -0.00142273 Jy ! Component: 200 - total flux cleaned = -0.00142015 Jy ! Total flux subtracted in 200 components = -0.00142015 Jy ! Clean residual min=-0.004758 max=0.005078 Jy/beam ! Clean residual mean=0.000062 rms=0.001259 Jy/beam ! Combined flux in latest and established models = 0.223917 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 141 components and 0.223917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066809Jy sigma=1.021850 ! Fit after self-cal, rms=0.066813Jy sigma=1.021507 wmodel J1619-1817_S_2005_07_08_yyk\_map.mod ! Writing 141 model components to file: J1619-1817_S_2005_07_08_yyk_map.mod wobs J1619-1817_S_2005_07_08_yyk\_uvs.fits ! Writing UV FITS file: J1619-1817_S_2005_07_08_yyk_uvs.fits wwins J1619-1817_S_2005_07_08_yyk\_map.win ! wwins: Wrote 2 windows to J1619-1817_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=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000180282 Jy ! Component: 100 - total flux cleaned = -0.00064024 Jy ! Component: 150 - total flux cleaned = -0.000850037 Jy ! Component: 200 - total flux cleaned = -0.00137302 Jy ! Component: 250 - total flux cleaned = -0.00168874 Jy ! Component: 300 - total flux cleaned = -0.00217358 Jy ! Component: 350 - total flux cleaned = -0.00258213 Jy ! Component: 400 - total flux cleaned = -0.0029228 Jy ! Component: 450 - total flux cleaned = -0.00325317 Jy ! Component: 500 - total flux cleaned = -0.00357268 Jy ! Component: 550 - total flux cleaned = -0.00383074 Jy ! Component: 600 - total flux cleaned = -0.0040323 Jy ! Component: 650 - total flux cleaned = -0.00422998 Jy ! Component: 700 - total flux cleaned = -0.00451937 Jy ! Component: 750 - total flux cleaned = -0.00461344 Jy ! Component: 800 - total flux cleaned = -0.00470572 Jy ! Component: 850 - total flux cleaned = -0.0047057 Jy ! Component: 900 - total flux cleaned = -0.00461731 Jy ! Component: 950 - total flux cleaned = -0.00448691 Jy ! Component: 1000 - total flux cleaned = -0.00444391 Jy ! Component: 1050 - total flux cleaned = -0.00440175 Jy ! Component: 1100 - total flux cleaned = -0.00423582 Jy ! Component: 1150 - total flux cleaned = -0.00399191 Jy ! Component: 1200 - total flux cleaned = -0.00395199 Jy ! Component: 1250 - total flux cleaned = -0.00383262 Jy ! Component: 1300 - total flux cleaned = -0.00371571 Jy ! Component: 1350 - total flux cleaned = -0.00379212 Jy ! Component: 1400 - total flux cleaned = -0.00367888 Jy ! Component: 1450 - total flux cleaned = -0.00390185 Jy ! Component: 1500 - total flux cleaned = -0.00401243 Jy ! Component: 1550 - total flux cleaned = -0.00397622 Jy ! Component: 1600 - total flux cleaned = -0.00419156 Jy ! Component: 1650 - total flux cleaned = -0.00426218 Jy ! Component: 1700 - total flux cleaned = -0.00440079 Jy ! Component: 1750 - total flux cleaned = -0.00450352 Jy ! Component: 1800 - total flux cleaned = -0.00463919 Jy ! Component: 1850 - total flux cleaned = -0.00460603 Jy ! Component: 1900 - total flux cleaned = -0.0048053 Jy ! Component: 1950 - total flux cleaned = -0.00487073 Jy ! Component: 2000 - total flux cleaned = -0.00496776 Jy ! Total flux subtracted in 2048 components = -0.00490352 Jy ! Clean residual min=-0.002176 max=0.002079 Jy/beam ! Clean residual mean=-0.000002 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.219014 Jy keep ! Adding 158 model components to the UV plane model. ! The established model now contains 299 components and 0.219014 Jy ![Exited script file: muppet] wmap "J1619-1817_S_2005_07_08_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.932 x 7.654 at -1.142 degrees (North through East) ! Clean map min=-0.0037832 max=0.13839 Jy/beam ! Writing clean map to FITS file: J1619-1817_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 0.138391 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000679463 device "J1619-1817_S_2005_07_08_yyk\_map.eps/VPS" ! Attempting to open device: 'J1619-1817_S_2005_07_08_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.47292 1.47292 2.94584 5.89169 11.7834 23.5667 47.1335 94.267 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.138 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.932 x 7.654 at -1.142 degrees (North through East) ! Clean map min=-0.0037832 max=0.13839 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1619-1817_S_2005_07_08_yyk\_map.gif/gif" ! Attempting to open device: 'J1619-1817_S_2005_07_08_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1619-1817_S_2005_07_08_yyk_uvs.log closed on Fri Jan 20 10:42:59 2006