! Started logfile: J0015-1807_S_2007_01_11_yyk_uvs.log on Mon Jun 16 19:01:56 2008 obs J0015-1807_S_2007_01_11_yyk_uve.fits ! Reading UV FITS file: J0015-1807_S_2007_01_11_yyk_uve.fits ! AN table 1: 14 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0015-1807 ! ! 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 2249 lines of history. ! ! Reading 2016 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 J0015-1807_S_2007_01_11_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)= 0.212037 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=2.417 mas, bmaj=6.323 mas, bpa=0.8299 degrees ! Estimated noise=1.58772 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 = 0.155857 Jy ! Component: 100 - total flux cleaned = 0.194817 Jy ! Total flux subtracted in 100 components = 0.194817 Jy ! Clean residual min=-0.009932 max=0.020481 Jy/beam ! Clean residual mean=0.000265 rms=0.003125 Jy/beam ! Combined flux in latest and established models = 0.194817 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.194817 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082665Jy sigma=1.278942 ! Fit after self-cal, rms=0.082206Jy sigma=1.273282 ! Inverting map ! Added new window around map position (28.5, 0). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0231104 Jy ! Component: 100 - total flux cleaned = 0.03661 Jy ! Total flux subtracted in 100 components = 0.03661 Jy ! Clean residual min=-0.008333 max=0.008938 Jy/beam ! Clean residual mean=0.000187 rms=0.002262 Jy/beam ! Combined flux in latest and established models = 0.231427 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 36 components and 0.231427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075368Jy sigma=1.146767 ! Fit after self-cal, rms=0.075177Jy sigma=1.144196 ! 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=3.125 mas, bmaj=7.962 mas, bpa=-2.034 degrees ! Estimated noise=0.988937 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 = 0.0190599 Jy ! Component: 100 - total flux cleaned = 0.0301942 Jy ! Component: 150 - total flux cleaned = 0.0370604 Jy ! Component: 200 - total flux cleaned = 0.0414017 Jy ! Total flux subtracted in 200 components = 0.0414017 Jy ! Clean residual min=-0.006293 max=0.011079 Jy/beam ! Clean residual mean=0.000194 rms=0.002493 Jy/beam ! Combined flux in latest and established models = 0.272829 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 62 components and 0.272829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071801Jy sigma=1.080252 ! Fit after self-cal, rms=0.071659Jy sigma=1.078211 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.125 x 7.962 at -2.034 degrees (North through East) ! Clean map min=-0.0063213 max=0.19139 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: 1.02376 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 0.98 KP 0.94 ! LA 1.00 MK 0.98 OV 1.03 PT 0.99 ! SC 0.96 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.989579 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.11 KP 0.98 ! LA 0.98 MK 1.05 OV 1.06 PT 1.00 ! SC 0.91 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.99395 ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.02 HN 1.01 KP 1.05 ! LA 0.98 MK 1.03 OV 1.03 PT 1.03 ! SC 0.98 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.993404 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.03 KP 0.91 ! LA 0.95 MK 1.02 OV 1.03 PT 0.90 ! SC 1.17 ! ! ! Fit before self-cal, rms=0.071659Jy sigma=1.078211 ! Fit after self-cal, rms=0.070892Jy sigma=1.061156 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=0.070892Jy sigma=1.061156 ! Fit after self-cal, rms=0.070894Jy sigma=1.061047 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.165 mas, bmaj=7.976 mas, bpa=-1.326 degrees ! Estimated noise=0.981278 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 = 0.00380024 Jy ! Component: 100 - total flux cleaned = 0.00453202 Jy ! Component: 150 - total flux cleaned = 0.00453121 Jy ! Component: 200 - total flux cleaned = 0.00459723 Jy ! Total flux subtracted in 200 components = 0.00459723 Jy ! Clean residual min=-0.005407 max=0.010714 Jy/beam ! Clean residual mean=0.000165 rms=0.002180 Jy/beam ! Combined flux in latest and established models = 0.277426 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 78 components and 0.277426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070659Jy sigma=1.057194 ! Fit after self-cal, rms=0.070608Jy sigma=1.056735 ! 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=0.070608Jy sigma=1.056735 ! Fit after self-cal, rms=0.067556Jy sigma=1.004772 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 (14.5, -5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120788 Jy ! Component: 100 - total flux cleaned = 0.0155948 Jy ! Component: 150 - total flux cleaned = 0.0173992 Jy ! Component: 200 - total flux cleaned = 0.0188153 Jy ! Total flux subtracted in 200 components = 0.0188153 Jy ! Clean residual min=-0.004487 max=0.010574 Jy/beam ! Clean residual mean=0.000071 rms=0.001696 Jy/beam ! Combined flux in latest and established models = 0.296241 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 34 model components to the UV plane model. ! The established model now contains 107 components and 0.296241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066250Jy sigma=0.978882 ! Fit after self-cal, rms=0.066015Jy sigma=0.974716 ! Inverting map ! Added new window around map position (-16, -2.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00979714 Jy ! Component: 100 - total flux cleaned = 0.012715 Jy ! Component: 150 - total flux cleaned = 0.0149744 Jy ! Component: 200 - total flux cleaned = 0.0169754 Jy ! Total flux subtracted in 200 components = 0.0169754 Jy ! Clean residual min=-0.003632 max=0.003705 Jy/beam ! Clean residual mean=-0.000028 rms=0.001000 Jy/beam ! Combined flux in latest and established models = 0.313217 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 49 model components to the UV plane model. ! The established model now contains 153 components and 0.313217 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064921Jy sigma=0.954936 ! Fit after self-cal, rms=0.064852Jy sigma=0.953740 ! 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: 3.165 x 7.976 at -1.326 degrees (North through East) ! Clean map min=-0.0035377 max=0.1924 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=0.064852Jy sigma=0.953740 ! Fit after self-cal, rms=0.064059Jy sigma=0.937849 ! 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=0.064059Jy sigma=0.937849 ! Fit after self-cal, rms=0.064064Jy sigma=0.937778 ! Inverting map and beam ! Estimated beam: bmin=3.163 mas, bmaj=7.949 mas, bpa=-1.156 degrees ! Estimated noise=0.971954 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00397245 Jy ! Component: 100 - total flux cleaned = 0.00667557 Jy ! Component: 150 - total flux cleaned = 0.00829898 Jy ! Component: 200 - total flux cleaned = 0.00901551 Jy ! Total flux subtracted in 200 components = 0.00901551 Jy ! Clean residual min=-0.003180 max=0.003103 Jy/beam ! Clean residual mean=0.000003 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.322232 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 31 model components to the UV plane model. ! The established model now contains 175 components and 0.322232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063820Jy sigma=0.933466 ! Fit after self-cal, rms=0.063817Jy sigma=0.933342 ! 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=0.063817Jy sigma=0.933342 ! Fit after self-cal, rms=0.063134Jy sigma=0.914378 ! 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=0.063134Jy sigma=0.914378 ! Fit after self-cal, rms=0.063143Jy sigma=0.914324 ! Inverting map and beam ! Estimated beam: bmin=3.161 mas, bmaj=7.919 mas, bpa=-0.7402 degrees ! Estimated noise=0.969445 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00184048 Jy ! Component: 100 - total flux cleaned = 0.00263255 Jy ! Component: 150 - total flux cleaned = 0.00314232 Jy ! Component: 200 - total flux cleaned = 0.0034845 Jy ! Total flux subtracted in 200 components = 0.0034845 Jy ! Clean residual min=-0.002898 max=0.002859 Jy/beam ! Clean residual mean=0.000012 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.325717 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 34 model components to the UV plane model. ! The established model now contains 192 components and 0.325717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063028Jy sigma=0.912475 ! Fit after self-cal, rms=0.063028Jy sigma=0.912431 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=8.883 mas, bmaj=17.43 mas, bpa=9.491 degrees ! Estimated noise=1.25809 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 = 0.00169306 Jy ! Component: 100 - total flux cleaned = 0.00213484 Jy ! Component: 150 - total flux cleaned = 0.00248626 Jy ! Component: 200 - total flux cleaned = 0.00277144 Jy ! Total flux subtracted in 200 components = 0.00277144 Jy ! Clean residual min=-0.002113 max=0.002503 Jy/beam ! Clean residual mean=0.000018 rms=0.000710 Jy/beam ! Combined flux in latest and established models = 0.328488 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 201 components and 0.328488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063019Jy sigma=0.912120 ! Fit after self-cal, rms=0.062985Jy sigma=0.911843 ! 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=2.42 mas, bmaj=6.336 mas, bpa=1.44 degrees ! Estimated noise=1.57 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.155857 Jy ! Component: 100 - total flux cleaned = 0.196843 Jy ! Component: 150 - total flux cleaned = 0.218172 Jy ! Component: 200 - total flux cleaned = 0.232606 Jy ! Total flux subtracted in 200 components = 0.232606 Jy ! Clean residual min=-0.007238 max=0.008006 Jy/beam ! Clean residual mean=0.000201 rms=0.002000 Jy/beam ! Combined flux in latest and established models = 0.232606 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.232606 Jy ! Inverting map and beam ! Estimated beam: bmin=3.161 mas, bmaj=7.919 mas, bpa=-0.7402 degrees ! Estimated noise=0.969445 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 = 0.0205872 Jy ! Component: 100 - total flux cleaned = 0.0348398 Jy ! Component: 150 - total flux cleaned = 0.045982 Jy ! Component: 200 - total flux cleaned = 0.0549936 Jy ! Total flux subtracted in 200 components = 0.0549936 Jy ! Clean residual min=-0.004740 max=0.006665 Jy/beam ! Clean residual mean=0.000149 rms=0.001578 Jy/beam ! Combined flux in latest and established models = 0.2876 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 75 components and 0.2876 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=8.883 mas, bmaj=17.43 mas, bpa=9.491 degrees ! Estimated noise=1.25809 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 = 0.0122329 Jy ! Component: 100 - total flux cleaned = 0.0203989 Jy ! Component: 150 - total flux cleaned = 0.0260771 Jy ! Component: 200 - total flux cleaned = 0.0301727 Jy ! Total flux subtracted in 200 components = 0.0301727 Jy ! Clean residual min=-0.002635 max=0.002797 Jy/beam ! Clean residual mean=0.000089 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 0.317772 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 120 components and 0.317772 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.161 mas, bmaj=7.919 mas, bpa=-0.7402 degrees ! Estimated noise=0.969445 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174622 Jy ! Component: 100 - total flux cleaned = 0.00311692 Jy ! Component: 150 - total flux cleaned = 0.00459204 Jy ! Component: 200 - total flux cleaned = 0.00553818 Jy ! Total flux subtracted in 200 components = 0.00553818 Jy ! Clean residual min=-0.002863 max=0.003104 Jy/beam ! Clean residual mean=0.000021 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.323311 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 146 components and 0.323311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063318Jy sigma=0.916376 ! Fit after self-cal, rms=0.063255Jy sigma=0.915845 wmodel J0015-1807_S_2007_01_11_yyk\_map.mod ! Writing 146 model components to file: J0015-1807_S_2007_01_11_yyk_map.mod wobs J0015-1807_S_2007_01_11_yyk\_uvs.fits ! Writing UV FITS file: J0015-1807_S_2007_01_11_yyk_uvs.fits wwins J0015-1807_S_2007_01_11_yyk\_map.win ! wwins: Wrote 4 windows to J0015-1807_S_2007_01_11_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 = 0.000609286 Jy ! Component: 100 - total flux cleaned = 0.000659224 Jy ! Component: 150 - total flux cleaned = 0.000796333 Jy ! Component: 200 - total flux cleaned = 0.000628159 Jy ! Component: 250 - total flux cleaned = 0.000467557 Jy ! Component: 300 - total flux cleaned = 0.000388643 Jy ! Component: 350 - total flux cleaned = 0.000201212 Jy ! Component: 400 - total flux cleaned = 0.00020183 Jy ! Component: 450 - total flux cleaned = 0.000237386 Jy ! Component: 500 - total flux cleaned = 0.000270954 Jy ! Component: 550 - total flux cleaned = 0.000204689 Jy ! Component: 600 - total flux cleaned = 0.000204973 Jy ! Component: 650 - total flux cleaned = 0.000173047 Jy ! Component: 700 - total flux cleaned = 0.000142224 Jy ! Component: 750 - total flux cleaned = 0.000112228 Jy ! Component: 800 - total flux cleaned = 0.000112308 Jy ! Component: 850 - total flux cleaned = 0.000111956 Jy ! Component: 900 - total flux cleaned = 5.53107e-05 Jy ! Component: 950 - total flux cleaned = 0.000167488 Jy ! Component: 1000 - total flux cleaned = 0.000194815 Jy ! Component: 1050 - total flux cleaned = 0.000275769 Jy ! Component: 1100 - total flux cleaned = 0.000328896 Jy ! Component: 1150 - total flux cleaned = 0.000407786 Jy ! Component: 1200 - total flux cleaned = 0.000511139 Jy ! Component: 1250 - total flux cleaned = 0.000537119 Jy ! Component: 1300 - total flux cleaned = 0.000587776 Jy ! Component: 1350 - total flux cleaned = 0.000785456 Jy ! Component: 1400 - total flux cleaned = 0.00083386 Jy ! Component: 1450 - total flux cleaned = 0.00100167 Jy ! Component: 1500 - total flux cleaned = 0.00114336 Jy ! Component: 1550 - total flux cleaned = 0.00121298 Jy ! Component: 1600 - total flux cleaned = 0.0012822 Jy ! Component: 1650 - total flux cleaned = 0.00135062 Jy ! Component: 1700 - total flux cleaned = 0.00150766 Jy ! Component: 1750 - total flux cleaned = 0.00159625 Jy ! Component: 1800 - total flux cleaned = 0.00168363 Jy ! Component: 1850 - total flux cleaned = 0.00179237 Jy ! Component: 1900 - total flux cleaned = 0.00194239 Jy ! Component: 1950 - total flux cleaned = 0.00202666 Jy ! Component: 2000 - total flux cleaned = 0.00213105 Jy ! Total flux subtracted in 2048 components = 0.00208969 Jy ! Clean residual min=-0.001336 max=0.001441 Jy/beam ! Clean residual mean=0.000015 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.3254 Jy keep ! Adding 121 model components to the UV plane model. ! The established model now contains 267 components and 0.3254 Jy ![Exited script file: muppet] wmap "J0015-1807_S_2007_01_11_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.161 x 7.919 at -0.7402 degrees (North through East) ! Clean map min=-0.0026333 max=0.19141 Jy/beam ! Writing clean map to FITS file: J0015-1807_S_2007_01_11_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.191413 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000417885 device "J0015-1807_S_2007_01_11_yyk\_map.eps/VPS" ! Attempting to open device: 'J0015-1807_S_2007_01_11_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.654949 0.654949 1.3099 2.6198 5.23959 10.4792 20.9584 41.9168 83.8335 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.191 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.161 x 7.919 at -0.7402 degrees (North through East) ! Clean map min=-0.0026333 max=0.19141 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0015-1807_S_2007_01_11_yyk\_map.gif/gif" ! Attempting to open device: 'J0015-1807_S_2007_01_11_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0015-1807_S_2007_01_11_yyk_uvs.log closed on Mon Jun 16 19:02:02 2008