! Started logfile: J1536-3151_X_2005_05_12_yyk_uvs.log on Sat Oct 8 17:26:45 2005 obs J1536-3151_X_2005_05_12_yyk_uve.fits ! Reading UV FITS file: J1536-3151_X_2005_05_12_yyk_uve.fits ! AN table 1: 15 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.937778 visibilities/baseline/integration-bin. ! Found source: J1536-3151 ! ! 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 1439 lines of history. ! ! Reading 2532 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 J1536-3151_X_2005_05_12_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)= 0.150493 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=0.624 mas, bmaj=1.704 mas, bpa=0.5903 degrees ! Estimated noise=1.51787 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 = 0.104752 Jy ! Component: 100 - total flux cleaned = 0.124529 Jy ! Total flux subtracted in 100 components = 0.124529 Jy ! Clean residual min=-0.010336 max=0.010218 Jy/beam ! Clean residual mean=0.000011 rms=0.002298 Jy/beam ! Combined flux in latest and established models = 0.124529 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 0.124529 Jy ! ! Correcting IF 1. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.075073Jy sigma=1.132855 ! Fit after self-cal, rms=0.074929Jy sigma=1.128878 ! Inverting map and beam ! Estimated beam: bmin=0.624 mas, bmaj=1.704 mas, bpa=0.5903 degrees ! Estimated noise=1.51787 mJy/beam. 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=0.8603 mas, bmaj=2.26 mas, bpa=-0.83 degrees ! Estimated noise=0.932349 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 = 0.0183747 Jy ! Component: 100 - total flux cleaned = 0.0242098 Jy ! Component: 150 - total flux cleaned = 0.0261647 Jy ! Component: 200 - total flux cleaned = 0.0262489 Jy ! Total flux subtracted in 200 components = 0.0262489 Jy ! Clean residual min=-0.006537 max=0.012253 Jy/beam ! Clean residual mean=0.000039 rms=0.002176 Jy/beam ! Combined flux in latest and established models = 0.150778 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 26 components and 0.150778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073262Jy sigma=1.072153 ! Fit after self-cal, rms=0.073206Jy sigma=1.071740 ! Inverting map ! Added new window around map position (2.2, 0.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0133186 Jy ! Component: 100 - total flux cleaned = 0.0159852 Jy ! Component: 150 - total flux cleaned = 0.0164826 Jy ! Component: 200 - total flux cleaned = 0.0167089 Jy ! Total flux subtracted in 200 components = 0.0167089 Jy ! Clean residual min=-0.005656 max=0.007237 Jy/beam ! Clean residual mean=0.000038 rms=0.001430 Jy/beam ! Combined flux in latest and established models = 0.167487 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 50 components and 0.167487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071378Jy sigma=1.037973 ! Fit after self-cal, rms=0.071153Jy sigma=1.033522 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8603 x 2.26 at -0.83 degrees (North through East) ! Clean map min=-0.0056478 max=0.12791 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: 1.00262 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.00* KP 0.95 ! LA 0.98 MK 0.99 NL 1.16 OV 0.96 ! PT 1.02 SC 0.94 ! ! ! 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: 0.980476 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.08 HN 1.00* KP 1.04 ! LA 0.94 MK 0.94 NL 1.18 OV 0.96 ! PT 1.05 SC 1.00* ! ! ! Fit before self-cal, rms=0.071153Jy sigma=1.033522 ! Fit after self-cal, rms=0.071270Jy sigma=1.026374 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=0.071270Jy sigma=1.026374 ! Fit after self-cal, rms=0.071268Jy sigma=1.026261 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8505 mas, bmaj=2.228 mas, bpa=-0.7086 degrees ! Estimated noise=0.925712 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 = 0.00270822 Jy ! Component: 100 - total flux cleaned = 0.00262321 Jy ! Component: 150 - total flux cleaned = 0.00262589 Jy ! Component: 200 - total flux cleaned = 0.00250976 Jy ! Total flux subtracted in 200 components = 0.00250976 Jy ! Clean residual min=-0.004890 max=0.003290 Jy/beam ! Clean residual mean=0.000040 rms=0.001123 Jy/beam ! Combined flux in latest and established models = 0.169997 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 61 components and 0.169997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071043Jy sigma=1.022706 ! Fit after self-cal, rms=0.071024Jy sigma=1.022032 ! 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=0.071024Jy sigma=1.022032 ! Fit after self-cal, rms=0.068550Jy sigma=0.976874 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 = 0.00184802 Jy ! Component: 100 - total flux cleaned = 0.00190243 Jy ! Component: 150 - total flux cleaned = 0.0018626 Jy ! Component: 200 - total flux cleaned = 0.00178731 Jy ! Total flux subtracted in 200 components = 0.00178731 Jy ! Clean residual min=-0.005015 max=0.003292 Jy/beam ! Clean residual mean=0.000041 rms=0.001090 Jy/beam ! Combined flux in latest and established models = 0.171784 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 80 components and 0.171784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068480Jy sigma=0.975460 ! Fit after self-cal, rms=0.068408Jy sigma=0.972837 ! 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: 0.8505 x 2.228 at -0.7086 degrees (North through East) ! Clean map min=-0.004776 max=0.12645 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=0.068408Jy sigma=0.972837 ! Fit after self-cal, rms=0.069168Jy sigma=0.967852 ! 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=0.069168Jy sigma=0.967852 ! Fit after self-cal, rms=0.069217Jy sigma=0.967591 ! Inverting map and beam ! Estimated beam: bmin=0.8483 mas, bmaj=2.222 mas, bpa=-0.7927 degrees ! Estimated noise=0.930574 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139108 Jy ! Component: 100 - total flux cleaned = 0.00150485 Jy ! Component: 150 - total flux cleaned = 0.00150505 Jy ! Component: 200 - total flux cleaned = 0.00150634 Jy ! Total flux subtracted in 200 components = 0.00150634 Jy ! Clean residual min=-0.004913 max=0.003351 Jy/beam ! Clean residual mean=0.000036 rms=0.001075 Jy/beam ! Combined flux in latest and established models = 0.173291 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 91 components and 0.173291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069182Jy sigma=0.966845 ! Fit after self-cal, rms=0.069203Jy sigma=0.966724 ! 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=0.069203Jy sigma=0.966724 ! Fit after self-cal, rms=0.070288Jy sigma=0.963182 ! 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=0.070288Jy sigma=0.963182 ! Fit after self-cal, rms=0.070331Jy sigma=0.963074 ! Inverting map and beam ! Estimated beam: bmin=0.8415 mas, bmaj=2.21 mas, bpa=-0.95 degrees ! Estimated noise=0.929828 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000873462 Jy ! Component: 100 - total flux cleaned = 0.000930186 Jy ! Component: 150 - total flux cleaned = 0.000956513 Jy ! Component: 200 - total flux cleaned = 0.000980657 Jy ! Total flux subtracted in 200 components = 0.000980657 Jy ! Clean residual min=-0.004722 max=0.003248 Jy/beam ! Clean residual mean=0.000039 rms=0.001069 Jy/beam ! Combined flux in latest and established models = 0.174271 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 105 components and 0.174271 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070304Jy sigma=0.962658 ! Fit after self-cal, rms=0.070321Jy sigma=0.962611 ! 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=2.677 mas, bmaj=8.058 mas, bpa=7.99 degrees ! Estimated noise=1.1876 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 = 0.000496498 Jy ! Component: 100 - total flux cleaned = 0.000469482 Jy ! Component: 150 - total flux cleaned = 0.000395822 Jy ! Component: 200 - total flux cleaned = 0.000396316 Jy ! Total flux subtracted in 200 components = 0.000396316 Jy ! Clean residual min=-0.005539 max=0.003783 Jy/beam ! Clean residual mean=0.000071 rms=0.001511 Jy/beam ! Combined flux in latest and established models = 0.174668 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 109 components and 0.174668 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070301Jy sigma=0.962592 ! Fit after self-cal, rms=0.070299Jy sigma=0.962549 ! 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=0.6201 mas, bmaj=1.693 mas, bpa=0.7421 degrees ! Estimated noise=1.51878 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.105592 Jy ! Component: 100 - total flux cleaned = 0.128561 Jy ! Component: 150 - total flux cleaned = 0.141232 Jy ! Component: 200 - total flux cleaned = 0.149782 Jy ! Total flux subtracted in 200 components = 0.149782 Jy ! Clean residual min=-0.007200 max=0.006759 Jy/beam ! Clean residual mean=0.000015 rms=0.001815 Jy/beam ! Combined flux in latest and established models = 0.149782 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 42 model components to the UV plane model. ! The established model now contains 42 components and 0.149782 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8415 mas, bmaj=2.21 mas, bpa=-0.95 degrees ! Estimated noise=0.929828 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 = 0.0118037 Jy ! Component: 100 - total flux cleaned = 0.0178329 Jy ! Component: 150 - total flux cleaned = 0.0213837 Jy ! Component: 200 - total flux cleaned = 0.0234127 Jy ! Total flux subtracted in 200 components = 0.0234127 Jy ! Clean residual min=-0.004639 max=0.003566 Jy/beam ! Clean residual mean=0.000042 rms=0.001105 Jy/beam ! Combined flux in latest and established models = 0.173195 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 82 components and 0.173195 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=2.677 mas, bmaj=8.058 mas, bpa=7.99 degrees ! Estimated noise=1.1876 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 = 0.00177478 Jy ! Component: 100 - total flux cleaned = 0.00204256 Jy ! Component: 150 - total flux cleaned = 0.00220444 Jy ! Component: 200 - total flux cleaned = 0.00217316 Jy ! Total flux subtracted in 200 components = 0.00217316 Jy ! Clean residual min=-0.005676 max=0.003870 Jy/beam ! Clean residual mean=0.000079 rms=0.001527 Jy/beam ! Combined flux in latest and established models = 0.175368 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 90 components and 0.175368 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8415 mas, bmaj=2.21 mas, bpa=-0.95 degrees ! Estimated noise=0.929828 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000340544 Jy ! Component: 100 - total flux cleaned = -0.000338399 Jy ! Component: 150 - total flux cleaned = -0.00033599 Jy ! Component: 200 - total flux cleaned = -0.0003352 Jy ! Total flux subtracted in 200 components = -0.0003352 Jy ! Clean residual min=-0.004468 max=0.003538 Jy/beam ! Clean residual mean=0.000043 rms=0.001072 Jy/beam ! Combined flux in latest and established models = 0.175033 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 103 components and 0.175033 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070238Jy sigma=0.962588 ! Fit after self-cal, rms=0.070208Jy sigma=0.962264 wmodel J1536-3151_X_2005_05_12_yyk\_map.mod ! Writing 103 model components to file: J1536-3151_X_2005_05_12_yyk_map.mod wobs J1536-3151_X_2005_05_12_yyk\_uvs.fits ! Writing UV FITS file: J1536-3151_X_2005_05_12_yyk_uvs.fits wwins J1536-3151_X_2005_05_12_yyk\_map.win ! wwins: Wrote 2 windows to J1536-3151_X_2005_05_12_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 = -0.00189645 Jy ! Component: 100 - total flux cleaned = -0.00310975 Jy ! Component: 150 - total flux cleaned = -0.00374676 Jy ! Component: 200 - total flux cleaned = -0.00390785 Jy ! Component: 250 - total flux cleaned = -0.00395937 Jy ! Component: 300 - total flux cleaned = -0.00400844 Jy ! Component: 350 - total flux cleaned = -0.00405611 Jy ! Component: 400 - total flux cleaned = -0.00436656 Jy ! Component: 450 - total flux cleaned = -0.00466616 Jy ! Component: 500 - total flux cleaned = -0.00499796 Jy ! Component: 550 - total flux cleaned = -0.0052798 Jy ! Component: 600 - total flux cleaned = -0.00567018 Jy ! Component: 650 - total flux cleaned = -0.00597305 Jy ! Component: 700 - total flux cleaned = -0.00619505 Jy ! Component: 750 - total flux cleaned = -0.00644774 Jy ! Component: 800 - total flux cleaned = -0.00658796 Jy ! Component: 850 - total flux cleaned = -0.00686216 Jy ! Component: 900 - total flux cleaned = -0.00706321 Jy ! Component: 950 - total flux cleaned = -0.00709581 Jy ! Component: 1000 - total flux cleaned = -0.00729097 Jy ! Component: 1050 - total flux cleaned = -0.00741859 Jy ! Component: 1100 - total flux cleaned = -0.00757483 Jy ! Component: 1150 - total flux cleaned = -0.00766758 Jy ! Component: 1200 - total flux cleaned = -0.00775931 Jy ! Component: 1250 - total flux cleaned = -0.00796802 Jy ! Component: 1300 - total flux cleaned = -0.00802648 Jy ! Component: 1350 - total flux cleaned = -0.00808439 Jy ! Component: 1400 - total flux cleaned = -0.00814077 Jy ! Component: 1450 - total flux cleaned = -0.00816869 Jy ! Component: 1500 - total flux cleaned = -0.00819663 Jy ! Component: 1550 - total flux cleaned = -0.00825111 Jy ! Component: 1600 - total flux cleaned = -0.00817002 Jy ! Component: 1650 - total flux cleaned = -0.00814353 Jy ! Component: 1700 - total flux cleaned = -0.00816996 Jy ! Component: 1750 - total flux cleaned = -0.00819609 Jy ! Component: 1800 - total flux cleaned = -0.00822243 Jy ! Component: 1850 - total flux cleaned = -0.00827386 Jy ! Component: 1900 - total flux cleaned = -0.00832433 Jy ! Component: 1950 - total flux cleaned = -0.00832443 Jy ! Component: 2000 - total flux cleaned = -0.00837358 Jy ! Total flux subtracted in 2048 components = -0.00847124 Jy ! Clean residual min=-0.001381 max=0.001417 Jy/beam ! Clean residual mean=0.000019 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.166562 Jy keep ! Adding 128 model components to the UV plane model. ! The established model now contains 231 components and 0.166562 Jy ![Exited script file: muppet] wmap "J1536-3151_X_2005_05_12_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8415 x 2.21 at -0.95 degrees (North through East) ! Clean map min=-0.0025958 max=0.12427 Jy/beam ! Writing clean map to FITS file: J1536-3151_X_2005_05_12_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.124274 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000470425 device "J1536-3151_X_2005_05_12_yyk\_map.eps/VPS" ! Attempting to open device: 'J1536-3151_X_2005_05_12_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.13561 1.13561 2.27123 4.54245 9.08491 18.1698 36.3396 72.6793 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.124 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8415 x 2.21 at -0.95 degrees (North through East) ! Clean map min=-0.0025958 max=0.12427 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1536-3151_X_2005_05_12_yyk\_map.gif/gif" ! Attempting to open device: 'J1536-3151_X_2005_05_12_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1536-3151_X_2005_05_12_yyk_uvs.log closed on Sat Oct 8 17:26:49 2005