! Started logfile: J2323-0617_S_2005_07_09_yyk_uvs.log on Fri Jan 20 11:10:48 2006 obs J2323-0617_S_2005_07_09_yyk_uve.fits ! Reading UV FITS file: J2323-0617_S_2005_07_09_yyk_uve.fits ! AN table 1: 13 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.786325 visibilities/baseline/integration-bin. ! Found source: J2323-0617 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23697e+09 8e+06 1 8e+06 ! 02 2 2.26697e+09 8e+06 1 8e+06 ! 03 3 2.35697e+09 8e+06 1 8e+06 ! 04 4 2.37697e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1602 lines of history. ! ! Reading 1840 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 J2323-0617_S_2005_07_09_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)= 0.217168 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=2.532 mas, bmaj=6.504 mas, bpa=-1.47 degrees ! Estimated noise=1.19149 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 = 0.170743 Jy ! Component: 100 - total flux cleaned = 0.198554 Jy ! Total flux subtracted in 100 components = 0.198554 Jy ! Clean residual min=-0.007374 max=0.008084 Jy/beam ! Clean residual mean=-0.000025 rms=0.001994 Jy/beam ! Combined flux in latest and established models = 0.198554 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 0.198554 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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.074822Jy sigma=1.147973 ! Fit after self-cal, rms=0.074271Jy sigma=1.134275 ! Inverting map and beam ! Estimated beam: bmin=2.532 mas, bmaj=6.503 mas, bpa=-1.495 degrees ! Estimated noise=1.19108 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=3.183 mas, bmaj=7.854 mas, bpa=-2.782 degrees ! Estimated noise=0.929036 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 = 0.0105345 Jy ! Component: 100 - total flux cleaned = 0.0139949 Jy ! Component: 150 - total flux cleaned = 0.0145769 Jy ! Component: 200 - total flux cleaned = 0.0147042 Jy ! Total flux subtracted in 200 components = 0.0147042 Jy ! Clean residual min=-0.004294 max=0.005046 Jy/beam ! Clean residual mean=-0.000057 rms=0.001195 Jy/beam ! Combined flux in latest and established models = 0.213258 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 23 components and 0.213258 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072933Jy sigma=1.114282 ! Fit after self-cal, rms=0.072936Jy sigma=1.114119 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.183 x 7.854 at -2.782 degrees (North through East) ! Clean map min=-0.0042168 max=0.1987 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: 1.011 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.04 HN 0.98 KP 1.01 ! LA 1.11 MK 0.90 NL 0.95 OV 0.97 ! PT 1.08 SC 0.92 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.980382 ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.01 HN 1.06 KP 1.04 ! LA 1.01 MK 0.93 NL 0.99 OV 1.00 ! PT 1.06 SC 1.02 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.985855 ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.97 HN 1.01 KP 1.00 ! LA 0.96 MK 1.10 NL 1.06 OV 1.04 ! PT 1.13 SC 1.02 ! ! ! 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=0.072936Jy sigma=1.114119 ! Fit after self-cal, rms=0.069870Jy sigma=1.086480 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=0.069870Jy sigma=1.086480 ! Fit after self-cal, rms=0.069877Jy sigma=1.086447 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.141 mas, bmaj=7.708 mas, bpa=-2.712 degrees ! Estimated noise=0.92695 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 = 0.00296466 Jy ! Component: 100 - total flux cleaned = 0.00340388 Jy ! Component: 150 - total flux cleaned = 0.0037481 Jy ! Component: 200 - total flux cleaned = 0.00398586 Jy ! Total flux subtracted in 200 components = 0.00398586 Jy ! Clean residual min=-0.003449 max=0.004583 Jy/beam ! Clean residual mean=-0.000018 rms=0.001031 Jy/beam ! Combined flux in latest and established models = 0.217244 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 37 components and 0.217244 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069729Jy sigma=1.084298 ! Fit after self-cal, rms=0.069731Jy sigma=1.084252 ! 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=0.069731Jy sigma=1.084252 ! Fit after self-cal, rms=0.066961Jy sigma=1.032826 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) ! Added new window around map position (26.5, 27.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00422528 Jy ! Component: 100 - total flux cleaned = 0.00513255 Jy ! Component: 150 - total flux cleaned = 0.00541514 Jy ! Component: 200 - total flux cleaned = 0.00559912 Jy ! Total flux subtracted in 200 components = 0.00559912 Jy ! Clean residual min=-0.003195 max=0.003421 Jy/beam ! Clean residual mean=-0.000018 rms=0.000915 Jy/beam ! Combined flux in latest and established models = 0.222843 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 58 components and 0.222843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066752Jy sigma=1.027513 ! Fit after self-cal, rms=0.066424Jy sigma=1.022193 ! 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: 3.141 x 7.708 at -2.712 degrees (North through East) ! Clean map min=-0.003218 max=0.19867 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=0.066424Jy sigma=1.022193 ! Fit after self-cal, rms=0.066297Jy sigma=1.007267 ! 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=0.066297Jy sigma=1.007267 ! Fit after self-cal, rms=0.066260Jy sigma=1.006280 ! Inverting map and beam ! Estimated beam: bmin=3.1 mas, bmaj=7.616 mas, bpa=-2.586 degrees ! Estimated noise=0.935916 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00402606 Jy ! Component: 100 - total flux cleaned = 0.00627592 Jy ! Component: 150 - total flux cleaned = 0.00726562 Jy ! Component: 200 - total flux cleaned = 0.00770048 Jy ! Total flux subtracted in 200 components = 0.00770048 Jy ! Clean residual min=-0.003245 max=0.003687 Jy/beam ! Clean residual mean=-0.000005 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.230544 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 80 components and 0.230544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065982Jy sigma=1.002062 ! Fit after self-cal, rms=0.065983Jy sigma=1.001654 ! Inverting map ! Added new window around map position (-51, -16). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213784 Jy ! Component: 100 - total flux cleaned = 0.00272573 Jy ! Component: 150 - total flux cleaned = 0.00301089 Jy ! Component: 200 - total flux cleaned = 0.00349412 Jy ! Total flux subtracted in 200 components = 0.00349412 Jy ! Clean residual min=-0.003209 max=0.003249 Jy/beam ! Clean residual mean=-0.000008 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.234038 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 102 components and 0.234038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065676Jy sigma=0.996855 ! Fit after self-cal, rms=0.065699Jy sigma=0.996445 ! 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=0.065699Jy sigma=0.996445 ! Fit after self-cal, rms=0.065287Jy sigma=0.975175 ! 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=0.065287Jy sigma=0.975175 ! Fit after self-cal, rms=0.065305Jy sigma=0.974997 ! Inverting map and beam ! Estimated beam: bmin=3.134 mas, bmaj=7.711 mas, bpa=-2.296 degrees ! Estimated noise=0.947558 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0021881 Jy ! Component: 100 - total flux cleaned = 0.00219536 Jy ! Component: 150 - total flux cleaned = 0.00212863 Jy ! Component: 200 - total flux cleaned = 0.00201053 Jy ! Total flux subtracted in 200 components = 0.00201053 Jy ! Clean residual min=-0.003326 max=0.003045 Jy/beam ! Clean residual mean=-0.000007 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 0.236048 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 125 components and 0.236048 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065169Jy sigma=0.972289 ! Fit after self-cal, rms=0.065180Jy sigma=0.972201 ! 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=7.551 mas, bmaj=13.47 mas, bpa=7.006 degrees ! Estimated noise=1.21909 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 = 0.00122557 Jy ! Component: 100 - total flux cleaned = 0.00156223 Jy ! Component: 150 - total flux cleaned = 0.00165171 Jy ! Component: 200 - total flux cleaned = 0.00169019 Jy ! Total flux subtracted in 200 components = 0.00169019 Jy ! Clean residual min=-0.002814 max=0.003014 Jy/beam ! Clean residual mean=-0.000019 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.237739 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 138 components and 0.237739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065204Jy sigma=0.972293 ! Fit after self-cal, rms=0.065213Jy sigma=0.972201 ! 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=2.512 mas, bmaj=6.456 mas, bpa=-1.364 degrees ! Estimated noise=1.19593 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.172993 Jy ! Component: 100 - total flux cleaned = 0.202482 Jy ! Component: 150 - total flux cleaned = 0.214332 Jy ! Component: 200 - total flux cleaned = 0.220701 Jy ! Total flux subtracted in 200 components = 0.220701 Jy ! Clean residual min=-0.005130 max=0.004614 Jy/beam ! Clean residual mean=0.000001 rms=0.001242 Jy/beam ! Combined flux in latest and established models = 0.220701 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.220701 Jy ! Inverting map and beam ! Estimated beam: bmin=3.134 mas, bmaj=7.711 mas, bpa=-2.296 degrees ! Estimated noise=0.947558 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, 2.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00598667 Jy ! Component: 100 - total flux cleaned = 0.00871345 Jy ! Component: 150 - total flux cleaned = 0.0109503 Jy ! Component: 200 - total flux cleaned = 0.0117751 Jy ! Total flux subtracted in 200 components = 0.0117751 Jy ! Clean residual min=-0.003581 max=0.003231 Jy/beam ! Clean residual mean=-0.000002 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 0.232476 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 66 components and 0.232476 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=7.551 mas, bmaj=13.47 mas, bpa=7.006 degrees ! Estimated noise=1.21909 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 = 0.00192102 Jy ! Component: 100 - total flux cleaned = 0.00313753 Jy ! Component: 150 - total flux cleaned = 0.00404745 Jy ! Component: 200 - total flux cleaned = 0.00463699 Jy ! Total flux subtracted in 200 components = 0.00463699 Jy ! Clean residual min=-0.002997 max=0.003077 Jy/beam ! Clean residual mean=-0.000016 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.237113 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 91 components and 0.237113 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.134 mas, bmaj=7.711 mas, bpa=-2.296 degrees ! Estimated noise=0.947558 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000816009 Jy ! Component: 100 - total flux cleaned = -0.000897567 Jy ! Component: 150 - total flux cleaned = -0.000679653 Jy ! Component: 200 - total flux cleaned = -0.000814883 Jy ! Total flux subtracted in 200 components = -0.000814883 Jy ! Clean residual min=-0.003370 max=0.003149 Jy/beam ! Clean residual mean=-0.000006 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.236299 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 116 components and 0.236299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065229Jy sigma=0.972713 ! Fit after self-cal, rms=0.065223Jy sigma=0.972509 wmodel J2323-0617_S_2005_07_09_yyk\_map.mod ! Writing 116 model components to file: J2323-0617_S_2005_07_09_yyk_map.mod wobs J2323-0617_S_2005_07_09_yyk\_uvs.fits ! Writing UV FITS file: J2323-0617_S_2005_07_09_yyk_uvs.fits wwins J2323-0617_S_2005_07_09_yyk\_map.win ! wwins: Wrote 4 windows to J2323-0617_S_2005_07_09_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 = -0.000123389 Jy ! Component: 100 - total flux cleaned = 0.000388892 Jy ! Component: 150 - total flux cleaned = 0.00105944 Jy ! Component: 200 - total flux cleaned = 0.0016032 Jy ! Component: 250 - total flux cleaned = 0.00186214 Jy ! Component: 300 - total flux cleaned = 0.00219537 Jy ! Component: 350 - total flux cleaned = 0.00263668 Jy ! Component: 400 - total flux cleaned = 0.00283109 Jy ! Component: 450 - total flux cleaned = 0.0030201 Jy ! Component: 500 - total flux cleaned = 0.00316659 Jy ! Component: 550 - total flux cleaned = 0.00330933 Jy ! Component: 600 - total flux cleaned = 0.00344899 Jy ! Component: 650 - total flux cleaned = 0.00351709 Jy ! Component: 700 - total flux cleaned = 0.00371676 Jy ! Component: 750 - total flux cleaned = 0.00387893 Jy ! Component: 800 - total flux cleaned = 0.00403842 Jy ! Component: 850 - total flux cleaned = 0.00422597 Jy ! Component: 900 - total flux cleaned = 0.00440938 Jy ! Component: 950 - total flux cleaned = 0.00443946 Jy ! Component: 1000 - total flux cleaned = 0.00455807 Jy ! Component: 1050 - total flux cleaned = 0.00458768 Jy ! Component: 1100 - total flux cleaned = 0.00470254 Jy ! Component: 1150 - total flux cleaned = 0.0047304 Jy ! Component: 1200 - total flux cleaned = 0.00473066 Jy ! Component: 1250 - total flux cleaned = 0.00475818 Jy ! Component: 1300 - total flux cleaned = 0.00467733 Jy ! Component: 1350 - total flux cleaned = 0.00473096 Jy ! Component: 1400 - total flux cleaned = 0.00465211 Jy ! Component: 1450 - total flux cleaned = 0.00465219 Jy ! Component: 1500 - total flux cleaned = 0.00460081 Jy ! Component: 1550 - total flux cleaned = 0.00457543 Jy ! Component: 1600 - total flux cleaned = 0.00455033 Jy ! Component: 1650 - total flux cleaned = 0.0045751 Jy ! Component: 1700 - total flux cleaned = 0.0045993 Jy ! Component: 1750 - total flux cleaned = 0.00457514 Jy ! Component: 1800 - total flux cleaned = 0.00455147 Jy ! Component: 1850 - total flux cleaned = 0.00457495 Jy ! Component: 1900 - total flux cleaned = 0.00455165 Jy ! Component: 1950 - total flux cleaned = 0.00450547 Jy ! Component: 2000 - total flux cleaned = 0.00450555 Jy ! Total flux subtracted in 2048 components = 0.00450552 Jy ! Clean residual min=-0.001593 max=0.001250 Jy/beam ! Clean residual mean=-0.000005 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.240804 Jy keep ! Adding 128 model components to the UV plane model. ! The established model now contains 244 components and 0.240804 Jy ![Exited script file: muppet] wmap "J2323-0617_S_2005_07_09_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.134 x 7.711 at -2.296 degrees (North through East) ! Clean map min=-0.0029784 max=0.20302 Jy/beam ! Writing clean map to FITS file: J2323-0617_S_2005_07_09_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.203019 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000461065 device "J2323-0617_S_2005_07_09_yyk\_map.eps/VPS" ! Attempting to open device: 'J2323-0617_S_2005_07_09_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.681315 0.681315 1.36263 2.72526 5.45052 10.901 21.8021 43.6041 87.2083 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.203 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.134 x 7.711 at -2.296 degrees (North through East) ! Clean map min=-0.0029784 max=0.20302 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J2323-0617_S_2005_07_09_yyk\_map.gif/gif" ! Attempting to open device: 'J2323-0617_S_2005_07_09_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J2323-0617_S_2005_07_09_yyk_uvs.log closed on Fri Jan 20 11:10:52 2006