! Started logfile: J1316-3338_S_1997_08_27_yyk_uvs.log on Sun Jan 7 18:16:54 2007 obs J1316-3338_S_1997_08_27_yyk_uva.fits ! Reading UV FITS file: J1316-3338_S_1997_08_27_yyk_uva.fits ! AN table 1: 139 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.827338 visibilities/baseline/integration-bin. ! Found source: J1316-3338 ! ! 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 2.22447e+09 8e+06 1 8e+06 ! 02 2 2.23447e+09 8e+06 1 8e+06 ! 03 3 2.29447e+09 8e+06 1 8e+06 ! 04 4 2.32447e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 702 lines of history. ! ! Reading 20700 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 J1316-3338_S_1997_08_27_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)= 1.47104 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=2.579 mas, bmaj=6.981 mas, bpa=-5.362 degrees ! Estimated noise=4482.94 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 = 1.03294 Jy ! Component: 100 - total flux cleaned = 1.2717 Jy ! Total flux subtracted in 100 components = 1.2717 Jy ! Clean residual min=-0.107542 max=0.148963 Jy/beam ! Clean residual mean=0.000079 rms=0.029441 Jy/beam ! Combined flux in latest and established models = 1.2717 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 1.2717 Jy ! ! Correcting IF 1. ! A total of 271 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 129 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.678247Jy sigma=0.001681 ! Fit after self-cal, rms=0.675726Jy sigma=0.001679 ! Inverting map and beam ! Estimated beam: bmin=2.579 mas, bmaj=6.981 mas, bpa=-5.362 degrees ! Estimated noise=4482.94 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=3.471 mas, bmaj=9.998 mas, bpa=-8.561 degrees ! Estimated noise=1664.54 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 = 0.169675 Jy ! Component: 100 - total flux cleaned = 0.213179 Jy ! Component: 150 - total flux cleaned = 0.215183 Jy ! Component: 200 - total flux cleaned = 0.216143 Jy ! Total flux subtracted in 200 components = 0.216143 Jy ! Clean residual min=-0.052167 max=0.086788 Jy/beam ! Clean residual mean=0.000549 rms=0.016114 Jy/beam ! Combined flux in latest and established models = 1.48785 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 32 components and 1.48785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.648430Jy sigma=0.001573 ! Fit after self-cal, rms=0.648255Jy sigma=0.001573 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.471 x 9.998 at -8.561 degrees (North through East) ! Clean map min=-0.051856 max=1.2913 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: 1.00219 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.07 HN 1.33 KP 0.89 ! LA 0.95 MK 0.99 NL 1.00* OV 1.06 ! PT 0.95 SC 0.74 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.964461 ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.12 HN 1.43 KP 0.92 ! LA 1.06 MK 1.04 NL 1.02 OV 1.02 ! PT 0.92 SC 0.77 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01717 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 1.37 KP 0.89 ! LA 0.78 MK 0.88 NL 1.00 OV 0.93 ! PT 1.07 SC 0.88 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.969641 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.08 HN 1.52 KP 0.92 ! LA 0.87 MK 1.05 NL 1.13 OV 0.93 ! PT 0.92 SC 0.87 ! ! ! Fit before self-cal, rms=0.648255Jy sigma=0.001573 ! Fit after self-cal, rms=0.593720Jy sigma=0.001447 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=0.593720Jy sigma=0.001447 ! Fit after self-cal, rms=0.593995Jy sigma=0.001447 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.412 mas, bmaj=9.485 mas, bpa=-5.982 degrees ! Estimated noise=1586.06 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 = -0.041453 Jy ! Component: 100 - total flux cleaned = -0.0435237 Jy ! Component: 150 - total flux cleaned = -0.0435674 Jy ! Component: 200 - total flux cleaned = -0.0435266 Jy ! Total flux subtracted in 200 components = -0.0435266 Jy ! Clean residual min=-0.030042 max=0.046658 Jy/beam ! Clean residual mean=0.000340 rms=0.008381 Jy/beam ! Combined flux in latest and established models = 1.44432 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 44 components and 1.44432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.587410Jy sigma=0.001434 ! Fit after self-cal, rms=0.587267Jy sigma=0.001434 ! Inverting map ! Added new window around map position (-7.5, -4.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0295389 Jy ! Component: 100 - total flux cleaned = 0.0295027 Jy ! Component: 150 - total flux cleaned = 0.033551 Jy ! Component: 200 - total flux cleaned = 0.0344544 Jy ! Total flux subtracted in 200 components = 0.0344544 Jy ! Clean residual min=-0.030192 max=0.026159 Jy/beam ! Clean residual mean=0.000127 rms=0.006431 Jy/beam ! Combined flux in latest and established models = 1.47877 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 62 components and 1.47877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.577994Jy sigma=0.001415 ! Fit after self-cal, rms=0.577300Jy sigma=0.001413 ! 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=0.577300Jy sigma=0.001413 ! Fit after self-cal, rms=0.563025Jy sigma=0.001357 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 = 0.0119822 Jy ! Component: 100 - total flux cleaned = 0.0120046 Jy ! Component: 150 - total flux cleaned = 0.0126457 Jy ! Component: 200 - total flux cleaned = 0.0126373 Jy ! Total flux subtracted in 200 components = 0.0126373 Jy ! Clean residual min=-0.025072 max=0.025290 Jy/beam ! Clean residual mean=0.000044 rms=0.005963 Jy/beam ! Combined flux in latest and established models = 1.49141 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 75 components and 1.49141 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.559268Jy sigma=0.001351 ! Fit after self-cal, rms=0.557583Jy sigma=0.001344 ! 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: 3.412 x 9.485 at -5.982 degrees (North through East) ! Clean map min=-0.043608 max=1.2605 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=0.557583Jy sigma=0.001344 ! Fit after self-cal, rms=11.899721Jy sigma=0.001267 ! 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=11.899721Jy sigma=0.001267 ! Fit after self-cal, rms=11.904015Jy sigma=0.001265 ! Inverting map and beam ! Estimated beam: bmin=3.414 mas, bmaj=10.39 mas, bpa=-7.338 degrees ! Estimated noise=1580.94 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123037 Jy ! Component: 100 - total flux cleaned = 0.0109268 Jy ! Component: 150 - total flux cleaned = 0.0103273 Jy ! Component: 200 - total flux cleaned = 0.0107677 Jy ! Total flux subtracted in 200 components = 0.0107677 Jy ! Clean residual min=-0.011525 max=0.011879 Jy/beam ! Clean residual mean=-0.000078 rms=0.003545 Jy/beam ! Combined flux in latest and established models = 1.50218 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 89 components and 1.50218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=11.903766Jy sigma=0.001260 ! Fit after self-cal, rms=11.906030Jy sigma=0.001259 ! 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=11.906030Jy sigma=0.001259 ! Fit after self-cal, rms=17.172598Jy sigma=0.001256 ! 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=17.172598Jy sigma=0.001256 ! Fit after self-cal, rms=17.172920Jy sigma=0.001256 ! Inverting map and beam ! Estimated beam: bmin=3.41 mas, bmaj=10.41 mas, bpa=-7.048 degrees ! Estimated noise=1578.42 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0051507 Jy ! Component: 100 - total flux cleaned = 0.00463488 Jy ! Component: 150 - total flux cleaned = 0.0050179 Jy ! Component: 200 - total flux cleaned = 0.00536841 Jy ! Total flux subtracted in 200 components = 0.00536841 Jy ! Clean residual min=-0.011269 max=0.009850 Jy/beam ! Clean residual mean=-0.000032 rms=0.003111 Jy/beam ! Combined flux in latest and established models = 1.50755 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 96 components and 1.50755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=17.172729Jy sigma=0.001254 ! Fit after self-cal, rms=17.172850Jy sigma=0.001254 ! 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=8.616 mas, bmaj=22.72 mas, bpa=3.557 degrees ! Estimated noise=1959.39 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 = 0.000298426 Jy ! Component: 100 - total flux cleaned = -0.000199449 Jy ! Component: 150 - total flux cleaned = -0.000197544 Jy ! Component: 200 - total flux cleaned = -0.000186435 Jy ! Total flux subtracted in 200 components = -0.000186435 Jy ! Clean residual min=-0.008870 max=0.009649 Jy/beam ! Clean residual mean=-0.000030 rms=0.002898 Jy/beam ! Combined flux in latest and established models = 1.50736 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 113 components and 1.50736 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=17.172804Jy sigma=0.001253 ! Fit after self-cal, rms=17.172791Jy sigma=0.001253 ! 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=2.553 mas, bmaj=8.174 mas, bpa=-8.74 degrees ! Estimated noise=4801.43 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 1.07692 Jy ! Component: 100 - total flux cleaned = 1.28907 Jy ! Component: 150 - total flux cleaned = 1.38739 Jy ! Component: 200 - total flux cleaned = 1.44475 Jy ! Total flux subtracted in 200 components = 1.44475 Jy ! Clean residual min=-0.023103 max=0.025505 Jy/beam ! Clean residual mean=0.000008 rms=0.006485 Jy/beam ! Combined flux in latest and established models = 1.44475 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 28 model components to the UV plane model. ! The established model now contains 28 components and 1.44475 Jy ! Inverting map and beam ! Estimated beam: bmin=3.41 mas, bmaj=10.41 mas, bpa=-7.048 degrees ! Estimated noise=1578.42 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 = 0.036394 Jy ! Component: 100 - total flux cleaned = 0.0503434 Jy ! Component: 150 - total flux cleaned = 0.0543189 Jy ! Component: 200 - total flux cleaned = 0.0571052 Jy ! Total flux subtracted in 200 components = 0.0571052 Jy ! Clean residual min=-0.009616 max=0.008839 Jy/beam ! Clean residual mean=-0.000008 rms=0.002660 Jy/beam ! Combined flux in latest and established models = 1.50186 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 62 components and 1.50186 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=8.616 mas, bmaj=22.72 mas, bpa=3.557 degrees ! Estimated noise=1959.39 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 = 0.00101494 Jy ! Component: 100 - total flux cleaned = 0.00197016 Jy ! Component: 150 - total flux cleaned = 0.00255865 Jy ! Component: 200 - total flux cleaned = 0.00289227 Jy ! Total flux subtracted in 200 components = 0.00289227 Jy ! Clean residual min=-0.008297 max=0.009127 Jy/beam ! Clean residual mean=-0.000011 rms=0.002646 Jy/beam ! Combined flux in latest and established models = 1.50475 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 87 components and 1.50475 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.41 mas, bmaj=10.41 mas, bpa=-7.048 degrees ! Estimated noise=1578.42 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153972 Jy ! Component: 100 - total flux cleaned = 0.00107906 Jy ! Component: 150 - total flux cleaned = 0.00066916 Jy ! Component: 200 - total flux cleaned = 0.000662125 Jy ! Total flux subtracted in 200 components = 0.000662125 Jy ! Clean residual min=-0.009180 max=0.008822 Jy/beam ! Clean residual mean=-0.000015 rms=0.002442 Jy/beam ! Combined flux in latest and established models = 1.50541 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 102 components and 1.50541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=17.171824Jy sigma=0.001250 ! Fit after self-cal, rms=17.167202Jy sigma=0.001250 wmodel J1316-3338_S_1997_08_27_yyk\_map.mod ! Writing 102 model components to file: J1316-3338_S_1997_08_27_yyk_map.mod wobs J1316-3338_S_1997_08_27_yyk\_uvs.fits ! Writing UV FITS file: J1316-3338_S_1997_08_27_yyk_uvs.fits wwins J1316-3338_S_1997_08_27_yyk\_map.win ! wwins: Wrote 2 windows to J1316-3338_S_1997_08_27_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 = -0.00279826 Jy ! Component: 100 - total flux cleaned = -0.00407738 Jy ! Component: 150 - total flux cleaned = -0.0049953 Jy ! Component: 200 - total flux cleaned = -0.00549143 Jy ! Component: 250 - total flux cleaned = -0.00573006 Jy ! Component: 300 - total flux cleaned = -0.00539071 Jy ! Component: 350 - total flux cleaned = -0.00528171 Jy ! Component: 400 - total flux cleaned = -0.00496209 Jy ! Component: 450 - total flux cleaned = -0.0046546 Jy ! Component: 500 - total flux cleaned = -0.00405509 Jy ! Component: 550 - total flux cleaned = -0.00356823 Jy ! Component: 600 - total flux cleaned = -0.00299503 Jy ! Component: 650 - total flux cleaned = -0.00252751 Jy ! Component: 700 - total flux cleaned = -0.00206893 Jy ! Component: 750 - total flux cleaned = -0.00170973 Jy ! Component: 800 - total flux cleaned = -0.00100748 Jy ! Component: 850 - total flux cleaned = -0.000664678 Jy ! Component: 900 - total flux cleaned = -0.000243105 Jy ! Component: 950 - total flux cleaned = 8.92438e-05 Jy ! Component: 1000 - total flux cleaned = 0.000740784 Jy ! Component: 1050 - total flux cleaned = 0.000901279 Jy ! Component: 1100 - total flux cleaned = 0.00113827 Jy ! Component: 1150 - total flux cleaned = 0.00144908 Jy ! Component: 1200 - total flux cleaned = 0.00175462 Jy ! Component: 1250 - total flux cleaned = 0.00212927 Jy ! Component: 1300 - total flux cleaned = 0.00227617 Jy ! Component: 1350 - total flux cleaned = 0.00234921 Jy ! Component: 1400 - total flux cleaned = 0.00256523 Jy ! Component: 1450 - total flux cleaned = 0.00284883 Jy ! Component: 1500 - total flux cleaned = 0.0031263 Jy ! Component: 1550 - total flux cleaned = 0.0034009 Jy ! Component: 1600 - total flux cleaned = 0.00360353 Jy ! Component: 1650 - total flux cleaned = 0.00387008 Jy ! Component: 1700 - total flux cleaned = 0.00406733 Jy ! Component: 1750 - total flux cleaned = 0.00419621 Jy ! Component: 1800 - total flux cleaned = 0.00432393 Jy ! Component: 1850 - total flux cleaned = 0.00457807 Jy ! Component: 1900 - total flux cleaned = 0.00457719 Jy ! Component: 1950 - total flux cleaned = 0.00476361 Jy ! Component: 2000 - total flux cleaned = 0.00494699 Jy ! Total flux subtracted in 2048 components = 0.0051885 Jy ! Clean residual min=-0.003961 max=0.003438 Jy/beam ! Clean residual mean=-0.000066 rms=0.001251 Jy/beam ! Combined flux in latest and established models = 1.5106 Jy keep ! Adding 141 model components to the UV plane model. ! The established model now contains 241 components and 1.5106 Jy ![Exited script file: muppet] wmap "J1316-3338_S_1997_08_27_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.41 x 10.41 at -7.048 degrees (North through East) ! Clean map min=-0.016568 max=1.2804 Jy/beam ! Writing clean map to FITS file: J1316-3338_S_1997_08_27_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.28041 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00124123 device "J1316-3338_S_1997_08_27_yyk\_map.eps/VPS" ! Attempting to open device: 'J1316-3338_S_1997_08_27_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.290821 0.290821 0.581642 1.16328 2.32657 4.65314 9.30627 18.6125 37.2251 74.4502 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0037 print "peak=",int(peak_flux*1000)/1000 ! peak= 1.28 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.41 x 10.41 at -7.048 degrees (North through East) ! Clean map min=-0.016568 max=1.2804 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1316-3338_S_1997_08_27_yyk\_map.gif/gif" ! Attempting to open device: 'J1316-3338_S_1997_08_27_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1316-3338_S_1997_08_27_yyk_uvs.log closed on Sun Jan 7 18:17:01 2007