! Started logfile: J0724-0715_S_2002_01_31_yyk_uvs.log on Tue Jun 26 22:26:10 2007 obs J0724-0715_S_2002_01_31_yyk_uva.fits ! Reading UV FITS file: J0724-0715_S_2002_01_31_yyk_uva.fits ! AN table 1: 76 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.713743 visibilities/baseline/integration-bin. ! Found source: J0724-0715 ! ! 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 2.22947e+09 8e+06 1 8e+06 ! 02 2 2.25947e+09 8e+06 1 8e+06 ! 03 3 2.34947e+09 8e+06 1 8e+06 ! 04 4 2.36947e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1224 lines of history. ! ! Reading 9764 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 J0724-0715_S_2002_01_31_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)= 0.284424 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=2.575 mas, bmaj=6.641 mas, bpa=1.682 degrees ! Estimated noise=1340.41 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 = 0.194707 Jy ! Component: 100 - total flux cleaned = 0.238509 Jy ! Total flux subtracted in 100 components = 0.238509 Jy ! Clean residual min=-0.007567 max=0.019558 Jy/beam ! Clean residual mean=0.000293 rms=0.002828 Jy/beam ! Combined flux in latest and established models = 0.238509 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.238509 Jy ! ! Correcting IF 1. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 198 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 129 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.158720Jy sigma=0.001232 ! Fit after self-cal, rms=0.158591Jy sigma=0.001231 ! Inverting map and beam ! Estimated beam: bmin=2.575 mas, bmaj=6.641 mas, bpa=1.682 degrees ! Estimated noise=1340.82 mJy/beam. ! Added new window around map position (5, 7.5). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0202283 Jy ! Component: 100 - total flux cleaned = 0.0305541 Jy ! Total flux subtracted in 100 components = 0.0305541 Jy ! Clean residual min=-0.006785 max=0.010194 Jy/beam ! Clean residual mean=0.000131 rms=0.002110 Jy/beam ! Combined flux in latest and established models = 0.269063 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 26 components and 0.269063 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156143Jy sigma=0.001207 ! Fit after self-cal, rms=0.155989Jy sigma=0.001206 ! 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=3.315 mas, bmaj=7.903 mas, bpa=-1.63 degrees ! Estimated noise=854.46 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 = 0.0109838 Jy ! Component: 100 - total flux cleaned = 0.0152972 Jy ! Component: 150 - total flux cleaned = 0.0159228 Jy ! Component: 200 - total flux cleaned = 0.016232 Jy ! Total flux subtracted in 200 components = 0.016232 Jy ! Clean residual min=-0.006148 max=0.006963 Jy/beam ! Clean residual mean=0.000109 rms=0.001781 Jy/beam ! Combined flux in latest and established models = 0.285295 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 50 components and 0.285295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155406Jy sigma=0.001200 ! Fit after self-cal, rms=0.155357Jy sigma=0.001200 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.315 x 7.903 at -1.63 degrees (North through East) ! Clean map min=-0.0060496 max=0.21546 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00009 ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.13 HN 1.00* KP 0.96 ! LA 0.97 MK 0.96 NL 1.02 OV 0.96 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.997389 ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.02 HN 1.00* KP 1.00* ! LA 0.97 MK 1.06 NL 1.13 OV 0.96 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.958821 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.94 HN 1.00* KP 1.01 ! LA 0.98 MK 0.99 NL 1.28 OV 1.04 ! PT 1.16 SC 1.00 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.02536 ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.88 HN 1.00* KP 1.08 ! LA 0.83 MK 0.96 NL 1.17 OV 0.93 ! PT 0.98 SC 0.98 ! ! ! Fit before self-cal, rms=0.155357Jy sigma=0.001200 ! Fit after self-cal, rms=0.152901Jy sigma=0.001180 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=0.152901Jy sigma=0.001180 ! Fit after self-cal, rms=0.152907Jy sigma=0.001180 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.326 mas, bmaj=7.882 mas, bpa=-1.431 degrees ! Estimated noise=853.043 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 = -0.00141174 Jy ! Component: 100 - total flux cleaned = -0.00161509 Jy ! Component: 150 - total flux cleaned = -0.00186116 Jy ! Component: 200 - total flux cleaned = -0.00206991 Jy ! Total flux subtracted in 200 components = -0.00206991 Jy ! Clean residual min=-0.004327 max=0.003109 Jy/beam ! Clean residual mean=0.000016 rms=0.001034 Jy/beam ! Combined flux in latest and established models = 0.283225 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 66 components and 0.283225 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152803Jy sigma=0.001179 ! Fit after self-cal, rms=0.152795Jy sigma=0.001179 ! 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=0.152795Jy sigma=0.001179 ! Fit after self-cal, rms=0.151976Jy sigma=0.001173 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 = -0.000261095 Jy ! Component: 100 - total flux cleaned = -0.000373449 Jy ! Component: 150 - total flux cleaned = -0.00047442 Jy ! Component: 200 - total flux cleaned = -0.000563978 Jy ! Total flux subtracted in 200 components = -0.000563978 Jy ! Clean residual min=-0.004256 max=0.003061 Jy/beam ! Clean residual mean=0.000024 rms=0.001008 Jy/beam ! Combined flux in latest and established models = 0.282661 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 77 components and 0.282661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151949Jy sigma=0.001172 ! Fit after self-cal, rms=0.151861Jy sigma=0.001172 ! 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: 3.326 x 7.882 at -1.431 degrees (North through East) ! Clean map min=-0.0041203 max=0.21746 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=0.151861Jy sigma=0.001172 ! Fit after self-cal, rms=0.157119Jy sigma=0.001167 ! 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=0.157119Jy sigma=0.001167 ! Fit after self-cal, rms=0.157106Jy sigma=0.001167 ! Inverting map and beam ! Estimated beam: bmin=3.32 mas, bmaj=7.863 mas, bpa=-1.544 degrees ! Estimated noise=850.412 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000771414 Jy ! Component: 100 - total flux cleaned = -0.000889158 Jy ! Component: 150 - total flux cleaned = -0.00104229 Jy ! Component: 200 - total flux cleaned = -0.00113442 Jy ! Total flux subtracted in 200 components = -0.00113442 Jy ! Clean residual min=-0.004024 max=0.002715 Jy/beam ! Clean residual mean=0.000018 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 0.281527 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 94 components and 0.281527 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157074Jy sigma=0.001167 ! Fit after self-cal, rms=0.157063Jy sigma=0.001167 ! 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=0.157063Jy sigma=0.001167 ! Fit after self-cal, rms=0.161886Jy sigma=0.001162 ! 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=0.161886Jy sigma=0.001162 ! Fit after self-cal, rms=0.161880Jy sigma=0.001162 ! Inverting map and beam ! Estimated beam: bmin=3.314 mas, bmaj=7.865 mas, bpa=-1.69 degrees ! Estimated noise=849.603 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000369243 Jy ! Component: 100 - total flux cleaned = -0.000517257 Jy ! Component: 150 - total flux cleaned = -0.000559566 Jy ! Component: 200 - total flux cleaned = -0.000600008 Jy ! Total flux subtracted in 200 components = -0.000600008 Jy ! Clean residual min=-0.003935 max=0.002618 Jy/beam ! Clean residual mean=0.000019 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 0.280927 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 99 components and 0.280927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161859Jy sigma=0.001162 ! Fit after self-cal, rms=0.161848Jy sigma=0.001162 ! 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=8.679 mas, bmaj=14.77 mas, bpa=11.28 degrees ! Estimated noise=1078.99 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 = -0.000248052 Jy ! Component: 100 - total flux cleaned = -0.000324276 Jy ! Component: 150 - total flux cleaned = -0.000406855 Jy ! Component: 200 - total flux cleaned = -0.000475095 Jy ! Total flux subtracted in 200 components = -0.000475095 Jy ! Clean residual min=-0.004537 max=0.002990 Jy/beam ! Clean residual mean=0.000050 rms=0.001110 Jy/beam ! Combined flux in latest and established models = 0.280452 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 99 components and 0.280452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161847Jy sigma=0.001162 ! Fit after self-cal, rms=0.161836Jy sigma=0.001162 ! 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=2.565 mas, bmaj=6.62 mas, bpa=1.437 degrees ! Estimated noise=1347.24 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.195561 Jy ! Component: 100 - total flux cleaned = 0.241229 Jy ! Component: 150 - total flux cleaned = 0.257469 Jy ! Component: 200 - total flux cleaned = 0.265476 Jy ! Total flux subtracted in 200 components = 0.265476 Jy ! Clean residual min=-0.004520 max=0.004466 Jy/beam ! Clean residual mean=0.000086 rms=0.001277 Jy/beam ! Combined flux in latest and established models = 0.265476 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.265476 Jy ! Inverting map and beam ! Estimated beam: bmin=3.314 mas, bmaj=7.865 mas, bpa=-1.69 degrees ! Estimated noise=849.603 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) ! Added new window around map position (-2.5, -5.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00841798 Jy ! Component: 100 - total flux cleaned = 0.0129058 Jy ! Component: 150 - total flux cleaned = 0.0150451 Jy ! Component: 200 - total flux cleaned = 0.0156105 Jy ! Total flux subtracted in 200 components = 0.0156105 Jy ! Clean residual min=-0.003492 max=0.002923 Jy/beam ! Clean residual mean=0.000019 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.281086 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 70 components and 0.281086 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=8.679 mas, bmaj=14.77 mas, bpa=11.28 degrees ! Estimated noise=1078.99 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 = 0.00104753 Jy ! Component: 100 - total flux cleaned = 0.00127405 Jy ! Component: 150 - total flux cleaned = 0.00147324 Jy ! Component: 200 - total flux cleaned = 0.00160715 Jy ! Total flux subtracted in 200 components = 0.00160715 Jy ! Clean residual min=-0.004277 max=0.002745 Jy/beam ! Clean residual mean=0.000016 rms=0.001047 Jy/beam ! Combined flux in latest and established models = 0.282693 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 80 components and 0.282693 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.314 mas, bmaj=7.865 mas, bpa=-1.69 degrees ! Estimated noise=849.603 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000425602 Jy ! Component: 100 - total flux cleaned = -0.000429597 Jy ! Component: 150 - total flux cleaned = -0.000384318 Jy ! Component: 200 - total flux cleaned = -0.000342564 Jy ! Total flux subtracted in 200 components = -0.000342564 Jy ! Clean residual min=-0.003407 max=0.002911 Jy/beam ! Clean residual mean=0.000009 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 0.282351 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 93 components and 0.282351 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161799Jy sigma=0.001161 ! Fit after self-cal, rms=0.161782Jy sigma=0.001161 wmodel J0724-0715_S_2002_01_31_yyk\_map.mod ! Writing 93 model components to file: J0724-0715_S_2002_01_31_yyk_map.mod wobs J0724-0715_S_2002_01_31_yyk\_uvs.fits ! Writing UV FITS file: J0724-0715_S_2002_01_31_yyk_uvs.fits wwins J0724-0715_S_2002_01_31_yyk\_map.win ! wwins: Wrote 3 windows to J0724-0715_S_2002_01_31_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 = -0.00149475 Jy ! Component: 100 - total flux cleaned = -0.00203138 Jy ! Component: 150 - total flux cleaned = -0.00208368 Jy ! Component: 200 - total flux cleaned = -0.00222053 Jy ! Component: 250 - total flux cleaned = -0.00248009 Jy ! Component: 300 - total flux cleaned = -0.00260468 Jy ! Component: 350 - total flux cleaned = -0.00268479 Jy ! Component: 400 - total flux cleaned = -0.00268621 Jy ! Component: 450 - total flux cleaned = -0.00272498 Jy ! Component: 500 - total flux cleaned = -0.00283343 Jy ! Component: 550 - total flux cleaned = -0.00286844 Jy ! Component: 600 - total flux cleaned = -0.00303819 Jy ! Component: 650 - total flux cleaned = -0.00310419 Jy ! Component: 700 - total flux cleaned = -0.00323388 Jy ! Component: 750 - total flux cleaned = -0.00332855 Jy ! Component: 800 - total flux cleaned = -0.00339043 Jy ! Component: 850 - total flux cleaned = -0.00345118 Jy ! Component: 900 - total flux cleaned = -0.00362903 Jy ! Component: 950 - total flux cleaned = -0.00374465 Jy ! Component: 1000 - total flux cleaned = -0.00385797 Jy ! Component: 1050 - total flux cleaned = -0.00391344 Jy ! Component: 1100 - total flux cleaned = -0.00399536 Jy ! Component: 1150 - total flux cleaned = -0.00404888 Jy ! Component: 1200 - total flux cleaned = -0.00412834 Jy ! Component: 1250 - total flux cleaned = -0.00420684 Jy ! Component: 1300 - total flux cleaned = -0.00438702 Jy ! Component: 1350 - total flux cleaned = -0.00453873 Jy ! Component: 1400 - total flux cleaned = -0.00463791 Jy ! Component: 1450 - total flux cleaned = -0.00468715 Jy ! Component: 1500 - total flux cleaned = -0.00485672 Jy ! Component: 1550 - total flux cleaned = -0.00492812 Jy ! Component: 1600 - total flux cleaned = -0.00492796 Jy ! Component: 1650 - total flux cleaned = -0.0049511 Jy ! Component: 1700 - total flux cleaned = -0.00488217 Jy ! Component: 1750 - total flux cleaned = -0.00490477 Jy ! Component: 1800 - total flux cleaned = -0.00488204 Jy ! Component: 1850 - total flux cleaned = -0.00481535 Jy ! Component: 1900 - total flux cleaned = -0.00477108 Jy ! Component: 1950 - total flux cleaned = -0.00464116 Jy ! Component: 2000 - total flux cleaned = -0.0045557 Jy ! Total flux subtracted in 2048 components = -0.00449214 Jy ! Clean residual min=-0.001439 max=0.001316 Jy/beam ! Clean residual mean=0.000014 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.277859 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 235 components and 0.277859 Jy ![Exited script file: muppet] wmap "J0724-0715_S_2002_01_31_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.314 x 7.865 at -1.69 degrees (North through East) ! Clean map min=-0.0025116 max=0.21861 Jy/beam ! Writing clean map to FITS file: J0724-0715_S_2002_01_31_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.218609 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000425892 device "J0724-0715_S_2002_01_31_yyk\_map.eps/VPS" ! Attempting to open device: 'J0724-0715_S_2002_01_31_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.584457 0.584457 1.16891 2.33783 4.67565 9.35131 18.7026 37.4052 74.8105 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.218 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.314 x 7.865 at -1.69 degrees (North through East) ! Clean map min=-0.0025116 max=0.21861 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0724-0715_S_2002_01_31_yyk\_map.gif/gif" ! Attempting to open device: 'J0724-0715_S_2002_01_31_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0724-0715_S_2002_01_31_yyk_uvs.log closed on Tue Jun 26 22:26:17 2007