! Started logfile: J1438-2204_X_2004_05_08_yyk_uvs.log on Wed Dec 7 00:31:09 2005 obs J1438-2204_X_2004_05_08_yyk_uve.fits ! Reading UV FITS file: J1438-2204_X_2004_05_08_yyk_uve.fits ! AN table 1: 5 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.924444 visibilities/baseline/integration-bin. ! Found source: J1438-2204 ! ! 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 1432 lines of history. ! ! Reading 832 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 J1438-2204_X_2004_05_08_yyk] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 10 float amp_soltime2 amp_soltime2 = 1 float phase_soltime1 phase_soltime1=10 float phase_soltime2 phase_soltime2=0.5 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.20 float thresh thresh = 0.10 float win_mult win_mult = 1.8 float time_av time_av = 30 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.64988 Jy startmod ,phase_soltime ! Applying default point source starting model. ! Performing phase self-cal over 10 minute time intervals ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.425703Jy sigma=6.894333 ! Fit after self-cal, rms=0.425642Jy sigma=6.893198 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. 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=0.6986 mas, bmaj=1.831 mas, bpa=-6.384 degrees ! Estimated noise=2.00548 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 = 0.537017 Jy ! Component: 100 - total flux cleaned = 0.671123 Jy ! Total flux subtracted in 100 components = 0.671123 Jy ! Clean residual min=-0.018493 max=0.039090 Jy/beam ! Clean residual mean=-0.000139 rms=0.006178 Jy/beam ! Combined flux in latest and established models = 0.671123 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.671123 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107420Jy sigma=1.676713 ! Fit after self-cal, rms=0.107380Jy sigma=1.675228 ! Inverting map ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0522249 Jy ! Component: 100 - total flux cleaned = 0.074752 Jy ! Total flux subtracted in 100 components = 0.074752 Jy ! Clean residual min=-0.013053 max=0.012069 Jy/beam ! Clean residual mean=0.000012 rms=0.003312 Jy/beam ! Combined flux in latest and established models = 0.745875 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 0.745875 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086443Jy sigma=1.258702 ! Fit after self-cal, rms=0.086422Jy sigma=1.258491 ! 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=0.8652 mas, bmaj=2.257 mas, bpa=-6.119 degrees ! Estimated noise=1.43005 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 = 0.00795141 Jy ! Component: 100 - total flux cleaned = 0.00777733 Jy ! Component: 150 - total flux cleaned = 0.00762724 Jy ! Component: 200 - total flux cleaned = 0.00749233 Jy ! Total flux subtracted in 200 components = 0.00749233 Jy ! Clean residual min=-0.014131 max=0.012281 Jy/beam ! Clean residual mean=0.000070 rms=0.003379 Jy/beam ! Combined flux in latest and established models = 0.753367 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 0.753367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085470Jy sigma=1.242779 ! Fit after self-cal, rms=0.085461Jy sigma=1.242537 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! selflims ampcor_selflim ! 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: 1.00208 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.01 KP 0.98 ! LA 1.00 MK 1.00 NL 1.03 OV 1.01 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.01087 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.03 KP 0.93 ! LA 0.96 MK 1.01 NL 1.00 OV 1.00 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.00665 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 0.91 KP 0.87 ! LA 0.99 MK 1.02 NL 1.00 OV 1.02 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.981604 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.05 HN 0.96 KP 0.94 ! LA 0.98 MK 1.03 NL 1.01 OV 1.04 ! PT 1.11 SC 1.02 ! ! ! Fit before self-cal, rms=0.085461Jy sigma=1.242537 ! Fit after self-cal, rms=0.077239Jy sigma=1.068817 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=0.077239Jy sigma=1.068817 ! Fit after self-cal, rms=0.077245Jy sigma=1.068790 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8674 mas, bmaj=2.269 mas, bpa=-5.844 degrees ! Estimated noise=1.43043 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 (11.8, -16.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00923615 Jy ! Component: 100 - total flux cleaned = 0.0111782 Jy ! Component: 150 - total flux cleaned = 0.0126086 Jy ! Component: 200 - total flux cleaned = 0.0127426 Jy ! Total flux subtracted in 200 components = 0.0127426 Jy ! Clean residual min=-0.005137 max=0.006445 Jy/beam ! Clean residual mean=0.000022 rms=0.001469 Jy/beam ! Combined flux in latest and established models = 0.76611 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 38 components and 0.76611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076072Jy sigma=1.044964 ! Fit after self-cal, rms=0.076048Jy sigma=1.044043 ! 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=0.076048Jy sigma=1.044043 ! Fit after self-cal, rms=0.074148Jy sigma=1.004623 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 = 0.00202275 Jy ! Component: 100 - total flux cleaned = 0.00236369 Jy ! Component: 150 - total flux cleaned = 0.00246388 Jy ! Component: 200 - total flux cleaned = 0.00256053 Jy ! Total flux subtracted in 200 components = 0.00256053 Jy ! Clean residual min=-0.004913 max=0.005878 Jy/beam ! Clean residual mean=0.000028 rms=0.001386 Jy/beam ! Combined flux in latest and established models = 0.76867 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 47 components and 0.76867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073934Jy sigma=0.999909 ! Fit after self-cal, rms=0.073918Jy sigma=0.996137 ! 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: 0.8674 x 2.269 at -5.844 degrees (North through East) ! Clean map min=-0.004641 max=0.62498 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=0.073918Jy sigma=0.996137 ! Fit after self-cal, rms=0.072339Jy sigma=0.964857 ! 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=0.072339Jy sigma=0.964857 ! Fit after self-cal, rms=0.072403Jy sigma=0.964451 ! Inverting map and beam ! Estimated beam: bmin=0.8678 mas, bmaj=2.268 mas, bpa=-5.802 degrees ! Estimated noise=1.42864 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00242164 Jy ! Component: 100 - total flux cleaned = 0.00261249 Jy ! Component: 150 - total flux cleaned = 0.00269769 Jy ! Component: 200 - total flux cleaned = 0.00284542 Jy ! Total flux subtracted in 200 components = 0.00284542 Jy ! Clean residual min=-0.004688 max=0.004922 Jy/beam ! Clean residual mean=0.000005 rms=0.001223 Jy/beam ! Combined flux in latest and established models = 0.771516 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 55 components and 0.771516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072218Jy sigma=0.960756 ! Fit after self-cal, rms=0.072248Jy sigma=0.960501 ! 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=0.072248Jy sigma=0.960501 ! Fit after self-cal, rms=0.070985Jy sigma=0.938666 ! 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=0.070985Jy sigma=0.938666 ! Fit after self-cal, rms=0.070993Jy sigma=0.938658 ! Inverting map and beam ! Estimated beam: bmin=0.8684 mas, bmaj=2.269 mas, bpa=-5.732 degrees ! Estimated noise=1.42845 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116083 Jy ! Component: 100 - total flux cleaned = 0.00122995 Jy ! Component: 150 - total flux cleaned = 0.00129582 Jy ! Component: 200 - total flux cleaned = 0.00142 Jy ! Total flux subtracted in 200 components = 0.00142 Jy ! Clean residual min=-0.004457 max=0.004495 Jy/beam ! Clean residual mean=0.000004 rms=0.001174 Jy/beam ! Combined flux in latest and established models = 0.772936 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 61 components and 0.772936 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070892Jy sigma=0.936635 ! Fit after self-cal, rms=0.070900Jy sigma=0.936550 ! 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=2.297 mas, bmaj=5.34 mas, bpa=-3.97 degrees ! Estimated noise=1.84495 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 = 0.000407331 Jy ! Component: 100 - total flux cleaned = 0.000594335 Jy ! Component: 150 - total flux cleaned = 0.000709457 Jy ! Component: 200 - total flux cleaned = 0.000740475 Jy ! Total flux subtracted in 200 components = 0.000740475 Jy ! Clean residual min=-0.004218 max=0.004145 Jy/beam ! Clean residual mean=0.000005 rms=0.001296 Jy/beam ! Combined flux in latest and established models = 0.773676 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 74 components and 0.773676 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070864Jy sigma=0.936148 ! Fit after self-cal, rms=0.070876Jy sigma=0.935806 ! 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=0.7 mas, bmaj=1.835 mas, bpa=-6.267 degrees ! Estimated noise=2.00379 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.535889 Jy ! Component: 100 - total flux cleaned = 0.670202 Jy ! Component: 150 - total flux cleaned = 0.722139 Jy ! Component: 200 - total flux cleaned = 0.74515 Jy ! Total flux subtracted in 200 components = 0.74515 Jy ! Clean residual min=-0.009142 max=0.009229 Jy/beam ! Clean residual mean=-0.000038 rms=0.002378 Jy/beam ! Combined flux in latest and established models = 0.745151 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.745151 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8684 mas, bmaj=2.269 mas, bpa=-5.732 degrees ! Estimated noise=1.42845 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 (1.4, 0.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152482 Jy ! Component: 100 - total flux cleaned = 0.0232847 Jy ! Component: 150 - total flux cleaned = 0.0265465 Jy ! Component: 200 - total flux cleaned = 0.0275516 Jy ! Total flux subtracted in 200 components = 0.0275516 Jy ! Clean residual min=-0.004630 max=0.005152 Jy/beam ! Clean residual mean=0.000007 rms=0.001298 Jy/beam ! Combined flux in latest and established models = 0.772702 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 38 components and 0.772702 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=2.297 mas, bmaj=5.34 mas, bpa=-3.97 degrees ! Estimated noise=1.84495 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 = 0.000885246 Jy ! Component: 100 - total flux cleaned = 0.000782785 Jy ! Component: 150 - total flux cleaned = 0.000924344 Jy ! Component: 200 - total flux cleaned = 0.00117326 Jy ! Total flux subtracted in 200 components = 0.00117326 Jy ! Clean residual min=-0.003917 max=0.003924 Jy/beam ! Clean residual mean=0.000008 rms=0.001218 Jy/beam ! Combined flux in latest and established models = 0.773875 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 50 components and 0.773875 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8684 mas, bmaj=2.269 mas, bpa=-5.732 degrees ! Estimated noise=1.42845 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000525927 Jy ! Component: 100 - total flux cleaned = -0.000392458 Jy ! Component: 150 - total flux cleaned = -0.000171558 Jy ! Component: 200 - total flux cleaned = 3.13983e-05 Jy ! Total flux subtracted in 200 components = 3.13983e-05 Jy ! Clean residual min=-0.004286 max=0.005030 Jy/beam ! Clean residual mean=0.000006 rms=0.001184 Jy/beam ! Combined flux in latest and established models = 0.773907 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 59 components and 0.773907 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071053Jy sigma=0.939904 ! Fit after self-cal, rms=0.071042Jy sigma=0.939607 wmodel J1438-2204_X_2004_05_08_yyk\_map.mod ! Writing 59 model components to file: J1438-2204_X_2004_05_08_yyk_map.mod wobs J1438-2204_X_2004_05_08_yyk\_uvs.fits ! Writing UV FITS file: J1438-2204_X_2004_05_08_yyk_uvs.fits wwins J1438-2204_X_2004_05_08_yyk\_map.win ! wwins: Wrote 3 windows to J1438-2204_X_2004_05_08_yyk_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176266 Jy ! Component: 100 - total flux cleaned = 0.00281075 Jy ! Component: 150 - total flux cleaned = 0.00371019 Jy ! Component: 200 - total flux cleaned = 0.00403307 Jy ! Component: 250 - total flux cleaned = 0.00440137 Jy ! Component: 300 - total flux cleaned = 0.00457934 Jy ! Component: 350 - total flux cleaned = 0.00469116 Jy ! Component: 400 - total flux cleaned = 0.00485154 Jy ! Component: 450 - total flux cleaned = 0.00495444 Jy ! Component: 500 - total flux cleaned = 0.0050543 Jy ! Component: 550 - total flux cleaned = 0.00500356 Jy ! Component: 600 - total flux cleaned = 0.00505046 Jy ! Component: 650 - total flux cleaned = 0.00509794 Jy ! Component: 700 - total flux cleaned = 0.00532728 Jy ! Component: 750 - total flux cleaned = 0.00546177 Jy ! Component: 800 - total flux cleaned = 0.00568072 Jy ! Component: 850 - total flux cleaned = 0.00576653 Jy ! Component: 900 - total flux cleaned = 0.00589237 Jy ! Component: 950 - total flux cleaned = 0.00589297 Jy ! Component: 1000 - total flux cleaned = 0.00585362 Jy ! Component: 1050 - total flux cleaned = 0.0059323 Jy ! Component: 1100 - total flux cleaned = 0.00589351 Jy ! Component: 1150 - total flux cleaned = 0.00593186 Jy ! Component: 1200 - total flux cleaned = 0.00604256 Jy ! Component: 1250 - total flux cleaned = 0.00589676 Jy ! Component: 1300 - total flux cleaned = 0.00604 Jy ! Component: 1350 - total flux cleaned = 0.00607458 Jy ! Component: 1400 - total flux cleaned = 0.00603997 Jy ! Component: 1450 - total flux cleaned = 0.00607408 Jy ! Component: 1500 - total flux cleaned = 0.00610731 Jy ! Component: 1550 - total flux cleaned = 0.00597628 Jy ! Component: 1600 - total flux cleaned = 0.0059768 Jy ! Component: 1650 - total flux cleaned = 0.00597675 Jy ! Component: 1700 - total flux cleaned = 0.0059457 Jy ! Component: 1750 - total flux cleaned = 0.00585319 Jy ! Component: 1800 - total flux cleaned = 0.0058832 Jy ! Component: 1850 - total flux cleaned = 0.00585241 Jy ! Component: 1900 - total flux cleaned = 0.00582271 Jy ! Component: 1950 - total flux cleaned = 0.00585156 Jy ! Component: 2000 - total flux cleaned = 0.00573537 Jy ! Total flux subtracted in 2048 components = 0.00573508 Jy ! Clean residual min=-0.002136 max=0.001823 Jy/beam ! Clean residual mean=0.000008 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.779642 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 194 components and 0.779642 Jy ![Exited script file: muppet] wmap "J1438-2204_X_2004_05_08_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8684 x 2.269 at -5.732 degrees (North through East) ! Clean map min=-0.0031894 max=0.6217 Jy/beam ! Writing clean map to FITS file: J1438-2204_X_2004_05_08_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.621698 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000528227 device "J1438-2204_X_2004_05_08_yyk\_map.eps/VPS" ! Attempting to open device: 'J1438-2204_X_2004_05_08_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.254895 0.254895 0.509791 1.01958 2.03916 4.07833 8.15665 16.3133 32.6266 65.2532 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.621 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8684 x 2.269 at -5.732 degrees (North through East) ! Clean map min=-0.0031894 max=0.6217 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1438-2204_X_2004_05_08_yyk\_map.gif/gif" ! Attempting to open device: 'J1438-2204_X_2004_05_08_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1438-2204_X_2004_05_08_yyk_uvs.log closed on Wed Dec 7 00:31:13 2005