! Started logfile: J1730-0515_S_2007_01_11_yyk_uvs.log on Mon Jun 16 19:52:05 2008 obs J1730-0515_S_2007_01_11_yyk_uve.fits ! Reading UV FITS file: J1730-0515_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: J1730-0515 ! ! 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 J1730-0515_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)= 0.202957 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=2.455 mas, bmaj=6.746 mas, bpa=-1.417 degrees ! Estimated noise=1.27819 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 = 0.143075 Jy ! Component: 100 - total flux cleaned = 0.182955 Jy ! Total flux subtracted in 100 components = 0.182955 Jy ! Clean residual min=-0.012827 max=0.042227 Jy/beam ! Clean residual mean=0.000145 rms=0.004409 Jy/beam ! Combined flux in latest and established models = 0.182955 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.182955 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095846Jy sigma=1.420426 ! Fit after self-cal, rms=0.095582Jy sigma=1.416378 ! Inverting map ! Added new window around map position (-7.5, 8). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0409676 Jy ! Component: 100 - total flux cleaned = 0.0595851 Jy ! Total flux subtracted in 100 components = 0.0595851 Jy ! Clean residual min=-0.006923 max=0.009548 Jy/beam ! Clean residual mean=0.000057 rms=0.002231 Jy/beam ! Combined flux in latest and established models = 0.24254 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 37 components and 0.24254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079705Jy sigma=1.124453 ! Fit after self-cal, rms=0.078650Jy sigma=1.105277 ! 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=3.162 mas, bmaj=7.785 mas, bpa=-2.673 degrees ! Estimated noise=0.960972 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 = 0.0176593 Jy ! Component: 100 - total flux cleaned = 0.0278481 Jy ! Component: 150 - total flux cleaned = 0.0341588 Jy ! Component: 200 - total flux cleaned = 0.038172 Jy ! Total flux subtracted in 200 components = 0.038172 Jy ! Clean residual min=-0.004485 max=0.005185 Jy/beam ! Clean residual mean=-0.000066 rms=0.001410 Jy/beam ! Combined flux in latest and established models = 0.280712 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 41 model components to the UV plane model. ! The established model now contains 72 components and 0.280712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075421Jy sigma=1.044475 ! Fit after self-cal, rms=0.075304Jy sigma=1.042618 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.162 x 7.785 at -2.673 degrees (North through East) ! Clean map min=-0.0045871 max=0.17456 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: 1.03296 ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.95 HN 0.92 KP 0.94 ! LA 1.05 MK 0.97 OV 0.97 PT 1.00 ! SC 0.99 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.994603 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.03 KP 0.97 ! LA 1.01 MK 1.02 OV 1.00 PT 1.07 ! SC 0.98 ! ! ! 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* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.03021 ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.96 HN 0.97 KP 0.89 ! LA 1.02 MK 1.06 OV 0.99 PT 0.96 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.075304Jy sigma=1.042618 ! Fit after self-cal, rms=0.074130Jy sigma=1.031640 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=0.074130Jy sigma=1.031640 ! Fit after self-cal, rms=0.074117Jy sigma=1.031580 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.203 mas, bmaj=7.789 mas, bpa=-2.314 degrees ! Estimated noise=0.960765 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 = 0.00340076 Jy ! Component: 100 - total flux cleaned = 0.00430989 Jy ! Component: 150 - total flux cleaned = 0.00502457 Jy ! Component: 200 - total flux cleaned = 0.00559255 Jy ! Total flux subtracted in 200 components = 0.00559255 Jy ! Clean residual min=-0.004165 max=0.004677 Jy/beam ! Clean residual mean=0.000003 rms=0.001215 Jy/beam ! Combined flux in latest and established models = 0.286305 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 86 components and 0.286305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073926Jy sigma=1.027950 ! Fit after self-cal, rms=0.073915Jy sigma=1.027776 ! 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=0.073915Jy sigma=1.027776 ! Fit after self-cal, rms=0.069012Jy sigma=0.962129 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 = 0.00184714 Jy ! Component: 100 - total flux cleaned = 0.00212084 Jy ! Component: 150 - total flux cleaned = 0.00236066 Jy ! Component: 200 - total flux cleaned = 0.00244982 Jy ! Total flux subtracted in 200 components = 0.00244982 Jy ! Clean residual min=-0.004349 max=0.004638 Jy/beam ! Clean residual mean=-0.000002 rms=0.001192 Jy/beam ! Combined flux in latest and established models = 0.288755 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 95 components and 0.288755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068924Jy sigma=0.960923 ! Fit after self-cal, rms=0.068537Jy sigma=0.957006 ! 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: 3.203 x 7.789 at -2.314 degrees (North through East) ! Clean map min=-0.0042106 max=0.17502 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=0.068537Jy sigma=0.957006 ! Fit after self-cal, rms=0.065517Jy sigma=0.938108 ! 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=0.065517Jy sigma=0.938108 ! Fit after self-cal, rms=0.065473Jy sigma=0.937667 ! Inverting map and beam ! Estimated beam: bmin=3.157 mas, bmaj=7.727 mas, bpa=-2.025 degrees ! Estimated noise=0.940871 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00123562 Jy ! Component: 100 - total flux cleaned = -0.0011828 Jy ! Component: 150 - total flux cleaned = -0.0011823 Jy ! Component: 200 - total flux cleaned = -0.00125586 Jy ! Total flux subtracted in 200 components = -0.00125586 Jy ! Clean residual min=-0.004395 max=0.003776 Jy/beam ! Clean residual mean=-0.000017 rms=0.001104 Jy/beam ! Combined flux in latest and established models = 0.287499 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 103 components and 0.287499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065468Jy sigma=0.935989 ! Fit after self-cal, rms=0.065464Jy sigma=0.935915 ! 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=0.065464Jy sigma=0.935915 ! Fit after self-cal, rms=0.064142Jy sigma=0.923657 ! 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=0.064142Jy sigma=0.923657 ! Fit after self-cal, rms=0.064145Jy sigma=0.923614 ! Inverting map and beam ! Estimated beam: bmin=3.144 mas, bmaj=7.702 mas, bpa=-2.018 degrees ! Estimated noise=0.933841 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000648116 Jy ! Component: 100 - total flux cleaned = -0.00052855 Jy ! Component: 150 - total flux cleaned = -0.000458251 Jy ! Component: 200 - total flux cleaned = -0.000394895 Jy ! Total flux subtracted in 200 components = -0.000394895 Jy ! Clean residual min=-0.004399 max=0.003933 Jy/beam ! Clean residual mean=-0.000017 rms=0.001094 Jy/beam ! Combined flux in latest and established models = 0.287104 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 106 components and 0.287104 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064140Jy sigma=0.922875 ! Fit after self-cal, rms=0.064144Jy sigma=0.922853 ! 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=8.397 mas, bmaj=13.28 mas, bpa=11.87 degrees ! Estimated noise=1.2203 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 = 0.000151885 Jy ! Component: 100 - total flux cleaned = 0.000276764 Jy ! Component: 150 - total flux cleaned = 0.000385132 Jy ! Component: 200 - total flux cleaned = 0.000433712 Jy ! Total flux subtracted in 200 components = 0.000433712 Jy ! Clean residual min=-0.004981 max=0.004005 Jy/beam ! Clean residual mean=-0.000036 rms=0.001538 Jy/beam ! Combined flux in latest and established models = 0.287537 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 112 components and 0.287537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064188Jy sigma=0.923054 ! Fit after self-cal, rms=0.064171Jy sigma=0.922660 ! 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=2.46 mas, bmaj=6.729 mas, bpa=-1.166 degrees ! Estimated noise=1.22759 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.139955 Jy ! Component: 100 - total flux cleaned = 0.191384 Jy ! Component: 150 - total flux cleaned = 0.22036 Jy ! Component: 200 - total flux cleaned = 0.238406 Jy ! Total flux subtracted in 200 components = 0.238406 Jy ! Clean residual min=-0.006116 max=0.008000 Jy/beam ! Clean residual mean=0.000080 rms=0.001903 Jy/beam ! Combined flux in latest and established models = 0.238406 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.238406 Jy ! Inverting map and beam ! Estimated beam: bmin=3.144 mas, bmaj=7.702 mas, bpa=-2.018 degrees ! Estimated noise=0.933841 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 = 0.0186065 Jy ! Component: 100 - total flux cleaned = 0.0297414 Jy ! Component: 150 - total flux cleaned = 0.0368525 Jy ! Component: 200 - total flux cleaned = 0.0415094 Jy ! Total flux subtracted in 200 components = 0.0415094 Jy ! Clean residual min=-0.004166 max=0.005283 Jy/beam ! Clean residual mean=0.000012 rms=0.001233 Jy/beam ! Combined flux in latest and established models = 0.279915 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 68 components and 0.279915 Jy ! Inverting map ! Added new window around map position (6, 15.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00410503 Jy ! Component: 100 - total flux cleaned = 0.0048455 Jy ! Component: 150 - total flux cleaned = 0.00514222 Jy ! Component: 200 - total flux cleaned = 0.00539578 Jy ! Total flux subtracted in 200 components = 0.00539578 Jy ! Clean residual min=-0.003635 max=0.003322 Jy/beam ! Clean residual mean=-0.000011 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 0.285311 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 95 components and 0.285311 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=8.397 mas, bmaj=13.28 mas, bpa=11.87 degrees ! Estimated noise=1.2203 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 = 0.000306896 Jy ! Component: 100 - total flux cleaned = 0.000309104 Jy ! Component: 150 - total flux cleaned = 0.000361597 Jy ! Component: 200 - total flux cleaned = 0.000364295 Jy ! Total flux subtracted in 200 components = 0.000364295 Jy ! Clean residual min=-0.004101 max=0.003097 Jy/beam ! Clean residual mean=-0.000037 rms=0.001216 Jy/beam ! Combined flux in latest and established models = 0.285675 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 112 components and 0.285675 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.144 mas, bmaj=7.702 mas, bpa=-2.018 degrees ! Estimated noise=0.933841 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -2.68773e-05 Jy ! Component: 100 - total flux cleaned = -0.000216981 Jy ! Component: 150 - total flux cleaned = -0.00016629 Jy ! Component: 200 - total flux cleaned = -0.000217402 Jy ! Total flux subtracted in 200 components = -0.000217402 Jy ! Clean residual min=-0.003498 max=0.003068 Jy/beam ! Clean residual mean=-0.000017 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 0.285458 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 126 components and 0.285458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064011Jy sigma=0.915833 ! Fit after self-cal, rms=0.063974Jy sigma=0.915212 wmodel J1730-0515_S_2007_01_11_yyk\_map.mod ! Writing 126 model components to file: J1730-0515_S_2007_01_11_yyk_map.mod wobs J1730-0515_S_2007_01_11_yyk\_uvs.fits ! Writing UV FITS file: J1730-0515_S_2007_01_11_yyk_uvs.fits wwins J1730-0515_S_2007_01_11_yyk\_map.win ! wwins: Wrote 3 windows to J1730-0515_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 = -0.000932925 Jy ! Component: 100 - total flux cleaned = -0.000877333 Jy ! Component: 150 - total flux cleaned = -0.00112603 Jy ! Component: 200 - total flux cleaned = -0.00117226 Jy ! Component: 250 - total flux cleaned = -0.0013522 Jy ! Component: 300 - total flux cleaned = -0.00118106 Jy ! Component: 350 - total flux cleaned = -0.00118148 Jy ! Component: 400 - total flux cleaned = -0.00106154 Jy ! Component: 450 - total flux cleaned = -0.0010614 Jy ! Component: 500 - total flux cleaned = -0.00106189 Jy ! Component: 550 - total flux cleaned = -0.00117287 Jy ! Component: 600 - total flux cleaned = -0.00113703 Jy ! Component: 650 - total flux cleaned = -0.0012782 Jy ! Component: 700 - total flux cleaned = -0.00127676 Jy ! Component: 750 - total flux cleaned = -0.00124364 Jy ! Component: 800 - total flux cleaned = -0.0011778 Jy ! Component: 850 - total flux cleaned = -0.00114552 Jy ! Component: 900 - total flux cleaned = -0.00105012 Jy ! Component: 950 - total flux cleaned = -0.00101925 Jy ! Component: 1000 - total flux cleaned = -0.000988151 Jy ! Component: 1050 - total flux cleaned = -0.000957561 Jy ! Component: 1100 - total flux cleaned = -0.00089736 Jy ! Component: 1150 - total flux cleaned = -0.000779859 Jy ! Component: 1200 - total flux cleaned = -0.00077964 Jy ! Component: 1250 - total flux cleaned = -0.000664842 Jy ! Component: 1300 - total flux cleaned = -0.000608169 Jy ! Component: 1350 - total flux cleaned = -0.00049615 Jy ! Component: 1400 - total flux cleaned = -0.00055202 Jy ! Component: 1450 - total flux cleaned = -0.000524557 Jy ! Component: 1500 - total flux cleaned = -0.000416489 Jy ! Component: 1550 - total flux cleaned = -0.000389946 Jy ! Component: 1600 - total flux cleaned = -0.000389642 Jy ! Component: 1650 - total flux cleaned = -0.000232982 Jy ! Component: 1700 - total flux cleaned = -0.00028517 Jy ! Component: 1750 - total flux cleaned = -0.000183174 Jy ! Component: 1800 - total flux cleaned = -0.000234131 Jy ! Component: 1850 - total flux cleaned = -0.000208993 Jy ! Component: 1900 - total flux cleaned = -0.000209117 Jy ! Component: 1950 - total flux cleaned = -0.000208815 Jy ! Component: 2000 - total flux cleaned = -0.000184706 Jy ! Total flux subtracted in 2048 components = -0.000136854 Jy ! Clean residual min=-0.001412 max=0.001697 Jy/beam ! Clean residual mean=-0.000015 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.285321 Jy keep ! Adding 136 model components to the UV plane model. ! The established model now contains 262 components and 0.285321 Jy ![Exited script file: muppet] wmap "J1730-0515_S_2007_01_11_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.144 x 7.702 at -2.018 degrees (North through East) ! Clean map min=-0.0039845 max=0.1693 Jy/beam ! Writing clean map to FITS file: J1730-0515_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 0.169305 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000488089 device "J1730-0515_S_2007_01_11_yyk\_map.eps/VPS" ! Attempting to open device: 'J1730-0515_S_2007_01_11_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.864871 0.864871 1.72974 3.45948 6.91897 13.8379 27.6759 55.3517 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.169 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.144 x 7.702 at -2.018 degrees (North through East) ! Clean map min=-0.0039845 max=0.1693 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1730-0515_S_2007_01_11_yyk\_map.gif/gif" ! Attempting to open device: 'J1730-0515_S_2007_01_11_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1730-0515_S_2007_01_11_yyk_uvs.log closed on Mon Jun 16 19:52:11 2008