! Started logfile: J0718-1813_X_2005_06_30_yyk_uvs.log on Sat Oct 8 17:06:40 2005 obs J0718-1813_X_2005_06_30_yyk_uve.fits ! Reading UV FITS file: J0718-1813_X_2005_06_30_yyk_uve.fits ! AN table 1: 11 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.90303 visibilities/baseline/integration-bin. ! Found source: J0718-1813 ! ! 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 8.40997e+09 8e+06 1 8e+06 ! 02 2 8.47997e+09 8e+06 1 8e+06 ! 03 3 8.79497e+09 8e+06 1 8e+06 ! 04 4 8.89997e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1460 lines of history. ! ! Reading 1788 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 J0718-1813_X_2005_06_30_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 0.200x0.200 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.192638 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=0.7 mas, bmaj=1.687 mas, bpa=-1.099 degrees ! Estimated noise=1.53554 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 = 0.122313 Jy ! Component: 100 - total flux cleaned = 0.157613 Jy ! Total flux subtracted in 100 components = 0.157613 Jy ! Clean residual min=-0.019090 max=0.054657 Jy/beam ! Clean residual mean=0.000016 rms=0.005933 Jy/beam ! Combined flux in latest and established models = 0.157613 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.157613 Jy ! ! Correcting IF 1. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.116381Jy sigma=1.782348 ! Fit after self-cal, rms=0.115138Jy sigma=1.766205 ! Inverting map and beam ! Estimated beam: bmin=0.7 mas, bmaj=1.687 mas, bpa=-1.099 degrees ! Estimated noise=1.53554 mJy/beam. ! Added new window around map position (-2.4, -3.6). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0527975 Jy ! Component: 100 - total flux cleaned = 0.063649 Jy ! Total flux subtracted in 100 components = 0.063649 Jy ! Clean residual min=-0.014600 max=0.038819 Jy/beam ! Clean residual mean=0.000011 rms=0.004085 Jy/beam ! Combined flux in latest and established models = 0.221262 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 23 components and 0.221262 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098383Jy sigma=1.421638 ! Fit after self-cal, rms=0.092883Jy sigma=1.302583 ! 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=0.9245 mas, bmaj=2.2 mas, bpa=-1.637 degrees ! Estimated noise=1.0852 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 = 0.0243671 Jy ! Component: 100 - total flux cleaned = 0.0270476 Jy ! Component: 150 - total flux cleaned = 0.0276277 Jy ! Component: 200 - total flux cleaned = 0.0279377 Jy ! Total flux subtracted in 200 components = 0.0279377 Jy ! Clean residual min=-0.009682 max=0.020427 Jy/beam ! Clean residual mean=0.000008 rms=0.002535 Jy/beam ! Combined flux in latest and established models = 0.249199 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 28 components and 0.249199 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088676Jy sigma=1.207731 ! Fit after self-cal, rms=0.087326Jy sigma=1.177182 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9245 x 2.2 at -1.637 degrees (North through East) ! Clean map min=-0.0075298 max=0.12979 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 ! 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 2. ! Amplitude normalization factor in sub-array 1: 1.01878 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 1.00* KP 0.90 ! LA 0.97 MK 0.91 NL 1.17 OV 0.98 ! PT 1.06 SC 0.90 ! ! ! 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=0.087326Jy sigma=1.177182 ! Fit after self-cal, rms=0.086885Jy sigma=1.166276 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=0.086885Jy sigma=1.166276 ! Fit after self-cal, rms=0.086886Jy sigma=1.166259 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9094 mas, bmaj=2.173 mas, bpa=-1.415 degrees ! Estimated noise=1.08254 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 (2.4, 3.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00893402 Jy ! Component: 100 - total flux cleaned = 0.0123694 Jy ! Component: 150 - total flux cleaned = 0.0149647 Jy ! Component: 200 - total flux cleaned = 0.0159984 Jy ! Total flux subtracted in 200 components = 0.0159984 Jy ! Clean residual min=-0.006493 max=0.005005 Jy/beam ! Clean residual mean=0.000001 rms=0.001438 Jy/beam ! Combined flux in latest and established models = 0.265198 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 50 components and 0.265198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084727Jy sigma=1.123044 ! Fit after self-cal, rms=0.084662Jy sigma=1.122442 ! 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=0.084662Jy sigma=1.122442 ! Fit after self-cal, rms=0.080544Jy sigma=1.062904 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 = 0.00171223 Jy ! Component: 100 - total flux cleaned = 0.00170196 Jy ! Component: 150 - total flux cleaned = 0.00169685 Jy ! Component: 200 - total flux cleaned = 0.0015912 Jy ! Total flux subtracted in 200 components = 0.0015912 Jy ! Clean residual min=-0.005414 max=0.004822 Jy/beam ! Clean residual mean=-0.000000 rms=0.001296 Jy/beam ! Combined flux in latest and established models = 0.266789 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 68 components and 0.266789 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080274Jy sigma=1.056078 ! Fit after self-cal, rms=0.079627Jy sigma=1.049775 ! 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: 0.9094 x 2.173 at -1.415 degrees (North through East) ! Clean map min=-0.004866 max=0.12351 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=0.079627Jy sigma=1.049775 ! Fit after self-cal, rms=0.078070Jy sigma=1.037056 ! 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=0.078070Jy sigma=1.037056 ! Fit after self-cal, rms=0.077950Jy sigma=1.036015 ! Inverting map and beam ! Estimated beam: bmin=0.8982 mas, bmaj=2.142 mas, bpa=-1.263 degrees ! Estimated noise=1.05855 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00430367 Jy ! Component: 100 - total flux cleaned = -0.00485721 Jy ! Component: 150 - total flux cleaned = -0.00500137 Jy ! Component: 200 - total flux cleaned = -0.00506398 Jy ! Total flux subtracted in 200 components = -0.00506398 Jy ! Clean residual min=-0.004608 max=0.004155 Jy/beam ! Clean residual mean=0.000010 rms=0.001152 Jy/beam ! Combined flux in latest and established models = 0.261725 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 80 components and 0.261725 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077673Jy sigma=1.030999 ! Fit after self-cal, rms=0.077603Jy sigma=1.030219 ! 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=0.077603Jy sigma=1.030219 ! Fit after self-cal, rms=0.077389Jy sigma=1.026125 ! 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=0.077389Jy sigma=1.026125 ! Fit after self-cal, rms=0.077389Jy sigma=1.025992 ! Inverting map and beam ! Estimated beam: bmin=0.8955 mas, bmaj=2.126 mas, bpa=-1.156 degrees ! Estimated noise=1.04445 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00297394 Jy ! Component: 100 - total flux cleaned = -0.00327201 Jy ! Component: 150 - total flux cleaned = -0.00345385 Jy ! Component: 200 - total flux cleaned = -0.0036098 Jy ! Total flux subtracted in 200 components = -0.0036098 Jy ! Clean residual min=-0.004676 max=0.004142 Jy/beam ! Clean residual mean=0.000006 rms=0.001120 Jy/beam ! Combined flux in latest and established models = 0.258115 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 92 components and 0.258115 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077174Jy sigma=1.022727 ! Fit after self-cal, rms=0.077150Jy sigma=1.022260 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.542 mas, bmaj=4.873 mas, bpa=5.131 degrees ! Estimated noise=1.31977 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 = -0.00126443 Jy ! Component: 100 - total flux cleaned = -0.00189024 Jy ! Component: 150 - total flux cleaned = -0.00211452 Jy ! Component: 200 - total flux cleaned = -0.00226279 Jy ! Total flux subtracted in 200 components = -0.00226279 Jy ! Clean residual min=-0.005160 max=0.005069 Jy/beam ! Clean residual mean=0.000010 rms=0.001521 Jy/beam ! Combined flux in latest and established models = 0.255852 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 104 components and 0.255852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077163Jy sigma=1.021797 ! Fit after self-cal, rms=0.077150Jy sigma=1.021433 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.4 print "************** FINISHED TAPERING SELF-CAL CLEAN **************" ! ************** FINISHED TAPERING SELF-CAL CLEAN ************** ! print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true,true,true ! clrmod: Cleared the established, tentative and continuum models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter, clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6908 mas, bmaj=1.666 mas, bpa=-0.7699 degrees ! Estimated noise=1.46844 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.137745 Jy ! Component: 100 - total flux cleaned = 0.187287 Jy ! Component: 150 - total flux cleaned = 0.214267 Jy ! Component: 200 - total flux cleaned = 0.2308 Jy ! Total flux subtracted in 200 components = 0.2308 Jy ! Clean residual min=-0.007450 max=0.007384 Jy/beam ! Clean residual mean=-0.000009 rms=0.001885 Jy/beam ! Combined flux in latest and established models = 0.2308 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.2308 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8955 mas, bmaj=2.126 mas, bpa=-1.156 degrees ! Estimated noise=1.04445 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 (-1.6, -2.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0137308 Jy ! Component: 100 - total flux cleaned = 0.0210518 Jy ! Component: 150 - total flux cleaned = 0.024205 Jy ! Component: 200 - total flux cleaned = 0.0254159 Jy ! Total flux subtracted in 200 components = 0.0254159 Jy ! Clean residual min=-0.004270 max=0.004254 Jy/beam ! Clean residual mean=0.000003 rms=0.001183 Jy/beam ! Combined flux in latest and established models = 0.256216 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 60 components and 0.256216 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.542 mas, bmaj=4.873 mas, bpa=5.131 degrees ! Estimated noise=1.31977 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 = -0.000752465 Jy ! Component: 100 - total flux cleaned = -0.000869728 Jy ! Component: 150 - total flux cleaned = -0.000866668 Jy ! Component: 200 - total flux cleaned = -0.000801279 Jy ! Total flux subtracted in 200 components = -0.000801279 Jy ! Clean residual min=-0.004800 max=0.005031 Jy/beam ! Clean residual mean=0.000010 rms=0.001513 Jy/beam ! Combined flux in latest and established models = 0.255415 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 83 components and 0.255415 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8955 mas, bmaj=2.126 mas, bpa=-1.156 degrees ! Estimated noise=1.04445 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000266517 Jy ! Component: 100 - total flux cleaned = 6.88674e-05 Jy ! Component: 150 - total flux cleaned = 0.0004213 Jy ! Component: 200 - total flux cleaned = 0.000543541 Jy ! Total flux subtracted in 200 components = 0.000543541 Jy ! Clean residual min=-0.003912 max=0.004071 Jy/beam ! Clean residual mean=0.000005 rms=0.001089 Jy/beam ! Combined flux in latest and established models = 0.255959 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 98 components and 0.255959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076988Jy sigma=1.020898 ! Fit after self-cal, rms=0.076952Jy sigma=1.020222 wmodel J0718-1813_X_2005_06_30_yyk\_map.mod ! Writing 98 model components to file: J0718-1813_X_2005_06_30_yyk_map.mod wobs J0718-1813_X_2005_06_30_yyk\_uvs.fits ! Writing UV FITS file: J0718-1813_X_2005_06_30_yyk_uvs.fits wwins J0718-1813_X_2005_06_30_yyk\_map.win ! wwins: Wrote 4 windows to J0718-1813_X_2005_06_30_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 = 0.000902932 Jy ! Component: 100 - total flux cleaned = 0.000900441 Jy ! Component: 150 - total flux cleaned = 0.00058468 Jy ! Component: 200 - total flux cleaned = 0.000343264 Jy ! Component: 250 - total flux cleaned = -6.54717e-05 Jy ! Component: 300 - total flux cleaned = -0.000347849 Jy ! Component: 350 - total flux cleaned = -0.000730435 Jy ! Component: 400 - total flux cleaned = -0.0012052 Jy ! Component: 450 - total flux cleaned = -0.00146227 Jy ! Component: 500 - total flux cleaned = -0.00176331 Jy ! Component: 550 - total flux cleaned = -0.00200857 Jy ! Component: 600 - total flux cleaned = -0.00238742 Jy ! Component: 650 - total flux cleaned = -0.00275534 Jy ! Component: 700 - total flux cleaned = -0.00311416 Jy ! Component: 750 - total flux cleaned = -0.0033774 Jy ! Component: 800 - total flux cleaned = -0.00376332 Jy ! Component: 850 - total flux cleaned = -0.00409821 Jy ! Component: 900 - total flux cleaned = -0.0043023 Jy ! Component: 950 - total flux cleaned = -0.00450295 Jy ! Component: 1000 - total flux cleaned = -0.00473921 Jy ! Component: 1050 - total flux cleaned = -0.00493244 Jy ! Component: 1100 - total flux cleaned = -0.00515917 Jy ! Component: 1150 - total flux cleaned = -0.00530706 Jy ! Component: 1200 - total flux cleaned = -0.0055624 Jy ! Component: 1250 - total flux cleaned = -0.0058139 Jy ! Component: 1300 - total flux cleaned = -0.00588409 Jy ! Component: 1350 - total flux cleaned = -0.00598799 Jy ! Component: 1400 - total flux cleaned = -0.00598806 Jy ! Component: 1450 - total flux cleaned = -0.00612324 Jy ! Component: 1500 - total flux cleaned = -0.0061889 Jy ! Component: 1550 - total flux cleaned = -0.00618899 Jy ! Component: 1600 - total flux cleaned = -0.00622177 Jy ! Component: 1650 - total flux cleaned = -0.00625395 Jy ! Component: 1700 - total flux cleaned = -0.00628551 Jy ! Component: 1750 - total flux cleaned = -0.00631638 Jy ! Component: 1800 - total flux cleaned = -0.00634719 Jy ! Component: 1850 - total flux cleaned = -0.00622548 Jy ! Component: 1900 - total flux cleaned = -0.00619563 Jy ! Component: 1950 - total flux cleaned = -0.00622495 Jy ! Component: 2000 - total flux cleaned = -0.00622474 Jy ! Total flux subtracted in 2048 components = -0.00613752 Jy ! Clean residual min=-0.001675 max=0.001743 Jy/beam ! Clean residual mean=0.000009 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.249821 Jy keep ! Adding 130 model components to the UV plane model. ! The established model now contains 228 components and 0.249821 Jy ![Exited script file: muppet] wmap "J0718-1813_X_2005_06_30_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8955 x 2.126 at -1.156 degrees (North through East) ! Clean map min=-0.0034762 max=0.11711 Jy/beam ! Writing clean map to FITS file: J0718-1813_X_2005_06_30_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.11711 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000533229 device "J0718-1813_X_2005_06_30_yyk\_map.eps/VPS" ! Attempting to open device: 'J0718-1813_X_2005_06_30_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.36597 1.36597 2.73195 5.46389 10.9278 21.8556 43.7111 87.4222 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.117 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8955 x 2.126 at -1.156 degrees (North through East) ! Clean map min=-0.0034762 max=0.11711 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0718-1813_X_2005_06_30_yyk\_map.gif/gif" ! Attempting to open device: 'J0718-1813_X_2005_06_30_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0718-1813_X_2005_06_30_yyk_uvs.log closed on Sat Oct 8 17:06:44 2005