! Started logfile: J0140-1532_S_2005_07_09_yyk_uvs.log on Fri Jan 20 09:45:19 2006 obs J0140-1532_S_2005_07_09_yyk_uve.fits ! Reading UV FITS file: J0140-1532_S_2005_07_09_yyk_uve.fits ! AN table 1: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.98 visibilities/baseline/integration-bin. ! Found source: J0140-1532 ! ! 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 1601 lines of history. ! ! Reading 1764 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 J0140-1532_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)= 0.243418 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=2.497 mas, bmaj=6.56 mas, bpa=-2.152 degrees ! Estimated noise=1.37425 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 = 0.190368 Jy ! Component: 100 - total flux cleaned = 0.225458 Jy ! Total flux subtracted in 100 components = 0.225458 Jy ! Clean residual min=-0.007099 max=0.010352 Jy/beam ! Clean residual mean=-0.000097 rms=0.002161 Jy/beam ! Combined flux in latest and established models = 0.225458 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.225458 Jy ! ! Correcting IF 1. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.080914Jy sigma=1.206223 ! Fit after self-cal, rms=0.080577Jy sigma=1.199357 ! Inverting map and beam ! Estimated beam: bmin=2.497 mas, bmaj=6.56 mas, bpa=-2.152 degrees ! Estimated noise=1.37425 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=3.102 mas, bmaj=8.102 mas, bpa=-1.916 degrees ! Estimated noise=0.958046 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 (-1.5, 8.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0165332 Jy ! Component: 100 - total flux cleaned = 0.0237572 Jy ! Component: 150 - total flux cleaned = 0.0256097 Jy ! Component: 200 - total flux cleaned = 0.0261876 Jy ! Total flux subtracted in 200 components = 0.0261876 Jy ! Clean residual min=-0.005271 max=0.005227 Jy/beam ! Clean residual mean=-0.000299 rms=0.001528 Jy/beam ! Combined flux in latest and established models = 0.251646 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 37 model components to the UV plane model. ! The established model now contains 51 components and 0.251646 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077643Jy sigma=1.148859 ! Fit after self-cal, rms=0.077515Jy sigma=1.146927 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.102 x 8.102 at -1.916 degrees (North through East) ! Clean map min=-0.004789 max=0.21814 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 1.00958 ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.04 HN 1.03 KP 0.96 ! LA 1.10 MK 0.88 NL 0.93 OV 1.00 ! PT 1.08 SC 0.94 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.990236 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.06 KP 0.99 ! LA 1.00 MK 1.04 NL 0.99 OV 1.00 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.952651 ! Telescope amplitude corrections in sub-array 1: ! BR 1.43 FD 0.95 HN 1.00 KP 0.96 ! LA 0.97 MK 1.10 NL 1.01 OV 1.00 ! PT 1.09 SC 0.98 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.06559 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.93 HN 0.84 KP 0.90 ! LA 0.81 MK 1.04 NL 1.00 OV 0.84 ! PT 0.96 SC 1.08 ! ! ! Fit before self-cal, rms=0.077515Jy sigma=1.146927 ! Fit after self-cal, rms=0.072571Jy sigma=1.077666 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=0.072571Jy sigma=1.077666 ! Fit after self-cal, rms=0.072573Jy sigma=1.077611 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.135 mas, bmaj=8.222 mas, bpa=-1.728 degrees ! Estimated noise=0.952795 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 = 0.000385327 Jy ! Component: 100 - total flux cleaned = 0.000233081 Jy ! Component: 150 - total flux cleaned = 0.000232836 Jy ! Component: 200 - total flux cleaned = 0.000175215 Jy ! Total flux subtracted in 200 components = 0.000175215 Jy ! Clean residual min=-0.004319 max=0.004023 Jy/beam ! Clean residual mean=-0.000149 rms=0.001033 Jy/beam ! Combined flux in latest and established models = 0.251821 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 73 components and 0.251821 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072476Jy sigma=1.075225 ! Fit after self-cal, rms=0.072458Jy sigma=1.075056 ! 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=0.072458Jy sigma=1.075056 ! Fit after self-cal, rms=0.069545Jy sigma=1.039435 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 = 0.00108426 Jy ! Component: 100 - total flux cleaned = 0.00113835 Jy ! Component: 150 - total flux cleaned = 0.00118685 Jy ! Component: 200 - total flux cleaned = 0.00122964 Jy ! Total flux subtracted in 200 components = 0.00122964 Jy ! Clean residual min=-0.004228 max=0.003924 Jy/beam ! Clean residual mean=-0.000147 rms=0.001002 Jy/beam ! Combined flux in latest and established models = 0.253051 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 93 components and 0.253051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069489Jy sigma=1.038324 ! Fit after self-cal, rms=0.069043Jy sigma=1.035225 ! 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: 3.135 x 8.222 at -1.728 degrees (North through East) ! Clean map min=-0.004098 max=0.21869 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=0.069043Jy sigma=1.035225 ! Fit after self-cal, rms=0.064769Jy sigma=0.972804 ! 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=0.064769Jy sigma=0.972804 ! Fit after self-cal, rms=0.064712Jy sigma=0.972187 ! Inverting map and beam ! Estimated beam: bmin=3.134 mas, bmaj=8.211 mas, bpa=-1.739 degrees ! Estimated noise=0.946868 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000116362 Jy ! Component: 100 - total flux cleaned = -7.89808e-05 Jy ! Component: 150 - total flux cleaned = -4.4833e-05 Jy ! Component: 200 - total flux cleaned = -1.28378e-05 Jy ! Total flux subtracted in 200 components = -1.28378e-05 Jy ! Clean residual min=-0.003767 max=0.003840 Jy/beam ! Clean residual mean=-0.000134 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 0.253038 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 106 components and 0.253038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064677Jy sigma=0.971540 ! Fit after self-cal, rms=0.064682Jy sigma=0.971343 ! 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=0.064682Jy sigma=0.971343 ! Fit after self-cal, rms=0.064078Jy sigma=0.941881 ! 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=0.064078Jy sigma=0.941881 ! Fit after self-cal, rms=0.064107Jy sigma=0.941817 ! Inverting map and beam ! Estimated beam: bmin=3.142 mas, bmaj=8.231 mas, bpa=-1.791 degrees ! Estimated noise=0.948844 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000521885 Jy ! Component: 100 - total flux cleaned = 0.000589391 Jy ! Component: 150 - total flux cleaned = 0.000560576 Jy ! Component: 200 - total flux cleaned = 0.000561228 Jy ! Total flux subtracted in 200 components = 0.000561228 Jy ! Clean residual min=-0.003623 max=0.003766 Jy/beam ! Clean residual mean=-0.000091 rms=0.000878 Jy/beam ! Combined flux in latest and established models = 0.253599 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 117 components and 0.253599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064097Jy sigma=0.941327 ! Fit after self-cal, rms=0.064113Jy sigma=0.941277 ! Inverting map ! Added new window around map position (53, 46.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00401186 Jy ! Component: 100 - total flux cleaned = 0.00401913 Jy ! Component: 150 - total flux cleaned = 0.00409876 Jy ! Component: 200 - total flux cleaned = 0.00403956 Jy ! Total flux subtracted in 200 components = 0.00403956 Jy ! Clean residual min=-0.003500 max=0.002773 Jy/beam ! Clean residual mean=-0.000063 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.257639 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 140 components and 0.257639 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063825Jy sigma=0.935878 ! Fit after self-cal, rms=0.063835Jy sigma=0.935728 ! 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=7.896 mas, bmaj=16.74 mas, bpa=5.271 degrees ! Estimated noise=1.20379 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 = 0.000951323 Jy ! Component: 100 - total flux cleaned = 0.00119276 Jy ! Component: 150 - total flux cleaned = 0.0011901 Jy ! Component: 200 - total flux cleaned = 0.00118981 Jy ! Total flux subtracted in 200 components = 0.00118981 Jy ! Clean residual min=-0.003136 max=0.002673 Jy/beam ! Clean residual mean=-0.000130 rms=0.000967 Jy/beam ! Combined flux in latest and established models = 0.258828 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 161 components and 0.258828 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063822Jy sigma=0.935392 ! Fit after self-cal, rms=0.063825Jy sigma=0.935327 ! 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=2.507 mas, bmaj=6.607 mas, bpa=-2.302 degrees ! Estimated noise=1.35985 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.188901 Jy ! Component: 100 - total flux cleaned = 0.222652 Jy ! Component: 150 - total flux cleaned = 0.236293 Jy ! Component: 200 - total flux cleaned = 0.244449 Jy ! Total flux subtracted in 200 components = 0.244449 Jy ! Clean residual min=-0.004366 max=0.004578 Jy/beam ! Clean residual mean=-0.000031 rms=0.001262 Jy/beam ! Combined flux in latest and established models = 0.244449 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.244449 Jy ! Inverting map and beam ! Estimated beam: bmin=3.142 mas, bmaj=8.231 mas, bpa=-1.791 degrees ! Estimated noise=0.948844 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 = 0.00689629 Jy ! Component: 100 - total flux cleaned = 0.0106104 Jy ! Component: 150 - total flux cleaned = 0.0120071 Jy ! Component: 200 - total flux cleaned = 0.0129554 Jy ! Total flux subtracted in 200 components = 0.0129554 Jy ! Clean residual min=-0.003532 max=0.003008 Jy/beam ! Clean residual mean=-0.000060 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 0.257404 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 70 components and 0.257404 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=7.896 mas, bmaj=16.74 mas, bpa=5.271 degrees ! Estimated noise=1.20379 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 = 0.00148976 Jy ! Component: 100 - total flux cleaned = 0.0016885 Jy ! Component: 150 - total flux cleaned = 0.00179022 Jy ! Component: 200 - total flux cleaned = 0.00174739 Jy ! Total flux subtracted in 200 components = 0.00174739 Jy ! Clean residual min=-0.003195 max=0.002746 Jy/beam ! Clean residual mean=-0.000127 rms=0.000969 Jy/beam ! Combined flux in latest and established models = 0.259152 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 91 components and 0.259152 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.142 mas, bmaj=8.231 mas, bpa=-1.791 degrees ! Estimated noise=0.948844 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000617849 Jy ! Component: 100 - total flux cleaned = -0.000680021 Jy ! Component: 150 - total flux cleaned = -0.000680334 Jy ! Component: 200 - total flux cleaned = -0.000786048 Jy ! Total flux subtracted in 200 components = -0.000786048 Jy ! Clean residual min=-0.003342 max=0.002686 Jy/beam ! Clean residual mean=-0.000067 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.258366 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 105 components and 0.258366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063844Jy sigma=0.936344 ! Fit after self-cal, rms=0.063846Jy sigma=0.936116 wmodel J0140-1532_S_2005_07_09_yyk\_map.mod ! Writing 105 model components to file: J0140-1532_S_2005_07_09_yyk_map.mod wobs J0140-1532_S_2005_07_09_yyk\_uvs.fits ! Writing UV FITS file: J0140-1532_S_2005_07_09_yyk_uvs.fits wwins J0140-1532_S_2005_07_09_yyk\_map.win ! wwins: Wrote 3 windows to J0140-1532_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 = -0.00135448 Jy ! Component: 100 - total flux cleaned = -0.00208189 Jy ! Component: 150 - total flux cleaned = -0.00236835 Jy ! Component: 200 - total flux cleaned = -0.00259152 Jy ! Component: 250 - total flux cleaned = -0.00272044 Jy ! Component: 300 - total flux cleaned = -0.00272003 Jy ! Component: 350 - total flux cleaned = -0.00275958 Jy ! Component: 400 - total flux cleaned = -0.0027602 Jy ! Component: 450 - total flux cleaned = -0.00272386 Jy ! Component: 500 - total flux cleaned = -0.00272372 Jy ! Component: 550 - total flux cleaned = -0.00282828 Jy ! Component: 600 - total flux cleaned = -0.00289612 Jy ! Component: 650 - total flux cleaned = -0.00296223 Jy ! Component: 700 - total flux cleaned = -0.00302729 Jy ! Component: 750 - total flux cleaned = -0.00318636 Jy ! Component: 800 - total flux cleaned = -0.00327925 Jy ! Component: 850 - total flux cleaned = -0.00346269 Jy ! Component: 900 - total flux cleaned = -0.00367254 Jy ! Component: 950 - total flux cleaned = -0.00387877 Jy ! Component: 1000 - total flux cleaned = -0.00408146 Jy ! Component: 1050 - total flux cleaned = -0.00425288 Jy ! Component: 1100 - total flux cleaned = -0.00442122 Jy ! Component: 1150 - total flux cleaned = -0.00458688 Jy ! Component: 1200 - total flux cleaned = -0.00474989 Jy ! Component: 1250 - total flux cleaned = -0.0048571 Jy ! Component: 1300 - total flux cleaned = -0.00501622 Jy ! Component: 1350 - total flux cleaned = -0.00525093 Jy ! Component: 1400 - total flux cleaned = -0.00535396 Jy ! Component: 1450 - total flux cleaned = -0.00548097 Jy ! Component: 1500 - total flux cleaned = -0.00560639 Jy ! Component: 1550 - total flux cleaned = -0.00577919 Jy ! Component: 1600 - total flux cleaned = -0.00590097 Jy ! Component: 1650 - total flux cleaned = -0.00611776 Jy ! Component: 1700 - total flux cleaned = -0.00623667 Jy ! Component: 1750 - total flux cleaned = -0.00637747 Jy ! Component: 1800 - total flux cleaned = -0.00653957 Jy ! Component: 1850 - total flux cleaned = -0.00660859 Jy ! Component: 1900 - total flux cleaned = -0.00678958 Jy ! Component: 1950 - total flux cleaned = -0.00696803 Jy ! Component: 2000 - total flux cleaned = -0.00698976 Jy ! Total flux subtracted in 2048 components = -0.00703371 Jy ! Clean residual min=-0.001187 max=0.001208 Jy/beam ! Clean residual mean=-0.000034 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.251332 Jy keep ! Adding 129 model components to the UV plane model. ! The established model now contains 234 components and 0.251332 Jy ![Exited script file: muppet] wmap "J0140-1532_S_2005_07_09_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.142 x 8.231 at -1.791 degrees (North through East) ! Clean map min=-0.0026973 max=0.22016 Jy/beam ! Writing clean map to FITS file: J0140-1532_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 0.220164 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000424365 device "J0140-1532_S_2005_07_09_yyk\_map.eps/VPS" ! Attempting to open device: 'J0140-1532_S_2005_07_09_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.578249 0.578249 1.1565 2.31299 4.62599 9.25198 18.504 37.0079 74.0158 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.22 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.142 x 8.231 at -1.791 degrees (North through East) ! Clean map min=-0.0026973 max=0.22016 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0140-1532_S_2005_07_09_yyk\_map.gif/gif" ! Attempting to open device: 'J0140-1532_S_2005_07_09_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0140-1532_S_2005_07_09_yyk_uvs.log closed on Fri Jan 20 09:45:23 2006