! Started logfile: J0457-2324_S_1996_03_13_yyk_uvs.log on Sun Jan 7 16:21:33 2007 obs J0457-2324_S_1996_03_13_yyk_uva.fits ! Reading UV FITS file: J0457-2324_S_1996_03_13_yyk_uva.fits ! AN table 1: 134 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.810779 visibilities/baseline/integration-bin. ! Found source: J0457-2324 ! ! 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 2.22049e+09 4e+06 1 4e+06 ! 02 2 2.23236e+09 4e+06 1 4e+06 ! 03 3 2.29236e+09 4e+06 1 4e+06 ! 04 4 2.32236e+09 4e+06 1 4e+06 ! ! Polarization(s): RR ! ! Read 655 lines of history. ! ! Reading 19556 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 J0457-2324_S_1996_03_13_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)= 1.43324 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=2.535 mas, bmaj=6.999 mas, bpa=-3.542 degrees ! Estimated noise=1922.34 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 = 1.11562 Jy ! Component: 100 - total flux cleaned = 1.3058 Jy ! Total flux subtracted in 100 components = 1.3058 Jy ! Clean residual min=-0.033308 max=0.055535 Jy/beam ! Clean residual mean=0.000210 rms=0.011718 Jy/beam ! Combined flux in latest and established models = 1.30581 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 1.30581 Jy ! ! Correcting IF 1. ! A total of 168 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 168 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 168 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 168 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.503151Jy sigma=0.001882 ! Fit after self-cal, rms=0.502704Jy sigma=0.001880 ! Inverting map and beam ! Estimated beam: bmin=2.535 mas, bmaj=6.999 mas, bpa=-3.542 degrees ! Estimated noise=1923.2 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=3.486 mas, bmaj=9.221 mas, bpa=-3.047 degrees ! Estimated noise=1196.9 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 = 0.0700899 Jy ! Component: 100 - total flux cleaned = 0.0911329 Jy ! Component: 150 - total flux cleaned = 0.0922855 Jy ! Component: 200 - total flux cleaned = 0.0938894 Jy ! Total flux subtracted in 200 components = 0.0938894 Jy ! Clean residual min=-0.033453 max=0.046811 Jy/beam ! Clean residual mean=0.000827 rms=0.011500 Jy/beam ! Combined flux in latest and established models = 1.39969 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 29 components and 1.39969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.493836Jy sigma=0.001850 ! Fit after self-cal, rms=0.493807Jy sigma=0.001850 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.486 x 9.221 at -3.047 degrees (North through East) ! Clean map min=-0.033214 max=1.3056 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.0341 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.06 HN 1.10 KP 0.89 ! LA 0.91 MK 0.98 NL 0.88 OV 1.07 ! PT 0.96 SC 0.84 ! ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.987422 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.15 HN 1.19 KP 0.93 ! LA 1.02 MK 1.01 NL 0.93 OV 1.06 ! PT 0.91 SC 0.90 ! ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.0207 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.09 HN 1.06 KP 0.92 ! LA 0.80 MK 0.90 NL 0.94 OV 0.97 ! PT 1.10 SC 1.05 ! ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.984187 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.14 HN 1.17 KP 0.98 ! LA 0.88 MK 1.04 NL 1.02 OV 0.94 ! PT 1.00 SC 1.03 ! ! ! Fit before self-cal, rms=0.493807Jy sigma=0.001850 ! Fit after self-cal, rms=0.461523Jy sigma=0.001733 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=0.461523Jy sigma=0.001733 ! Fit after self-cal, rms=0.461524Jy sigma=0.001733 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.482 mas, bmaj=9.027 mas, bpa=-2.499 degrees ! Estimated noise=1199.85 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 (-6, -5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0220557 Jy ! Component: 100 - total flux cleaned = 0.0241147 Jy ! Component: 150 - total flux cleaned = 0.024608 Jy ! Component: 200 - total flux cleaned = 0.0250816 Jy ! Total flux subtracted in 200 components = 0.0250816 Jy ! Clean residual min=-0.009546 max=0.012535 Jy/beam ! Clean residual mean=-0.000050 rms=0.003344 Jy/beam ! Combined flux in latest and established models = 1.42478 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 47 components and 1.42478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.459321Jy sigma=0.001726 ! Fit after self-cal, rms=0.459225Jy sigma=0.001726 ! 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=0.459225Jy sigma=0.001726 ! Fit after self-cal, rms=0.455850Jy sigma=0.001712 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 = 0.0030195 Jy ! Component: 100 - total flux cleaned = 0.00408099 Jy ! Component: 150 - total flux cleaned = 0.00375795 Jy ! Component: 200 - total flux cleaned = 0.00375742 Jy ! Total flux subtracted in 200 components = 0.00375742 Jy ! Clean residual min=-0.010399 max=0.011192 Jy/beam ! Clean residual mean=-0.000066 rms=0.003216 Jy/beam ! Combined flux in latest and established models = 1.42853 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 63 components and 1.42853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.455255Jy sigma=0.001710 ! Fit after self-cal, rms=0.454864Jy sigma=0.001709 ! 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: 3.482 x 9.027 at -2.499 degrees (North through East) ! Clean map min=-0.015141 max=1.3167 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=0.454864Jy sigma=0.001709 ! Fit after self-cal, rms=0.452966Jy sigma=0.001682 ! 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=0.452966Jy sigma=0.001682 ! Fit after self-cal, rms=0.452920Jy sigma=0.001682 ! Inverting map and beam ! Estimated beam: bmin=3.463 mas, bmaj=9.024 mas, bpa=-2.577 degrees ! Estimated noise=1194.96 mJy/beam. ! Added new window around map position (-12, -7.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125767 Jy ! Component: 100 - total flux cleaned = 0.0142077 Jy ! Component: 150 - total flux cleaned = 0.014202 Jy ! Component: 200 - total flux cleaned = 0.0139764 Jy ! Total flux subtracted in 200 components = 0.0139764 Jy ! Clean residual min=-0.006607 max=0.006191 Jy/beam ! Clean residual mean=-0.000044 rms=0.001869 Jy/beam ! Combined flux in latest and established models = 1.44251 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 80 components and 1.44251 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.452463Jy sigma=0.001680 ! Fit after self-cal, rms=0.452441Jy sigma=0.001680 ! 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=0.452441Jy sigma=0.001680 ! Fit after self-cal, rms=0.452682Jy sigma=0.001678 ! 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=0.452682Jy sigma=0.001678 ! Fit after self-cal, rms=0.452686Jy sigma=0.001678 ! Inverting map and beam ! Estimated beam: bmin=3.457 mas, bmaj=9.015 mas, bpa=-2.597 degrees ! Estimated noise=1195.16 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00425553 Jy ! Component: 100 - total flux cleaned = 0.00470844 Jy ! Component: 150 - total flux cleaned = 0.00489326 Jy ! Component: 200 - total flux cleaned = 0.00488733 Jy ! Total flux subtracted in 200 components = 0.00488733 Jy ! Clean residual min=-0.005990 max=0.005930 Jy/beam ! Clean residual mean=-0.000033 rms=0.001681 Jy/beam ! Combined flux in latest and established models = 1.4474 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 89 components and 1.4474 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.452508Jy sigma=0.001677 ! Fit after self-cal, rms=0.452501Jy sigma=0.001677 ! 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=8.165 mas, bmaj=19.44 mas, bpa=3.469 degrees ! Estimated noise=1470.34 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 = 0.00157284 Jy ! Component: 100 - total flux cleaned = 0.00157093 Jy ! Component: 150 - total flux cleaned = 0.00147672 Jy ! Component: 200 - total flux cleaned = 0.00147716 Jy ! Total flux subtracted in 200 components = 0.00147716 Jy ! Clean residual min=-0.004762 max=0.004724 Jy/beam ! Clean residual mean=-0.000061 rms=0.001609 Jy/beam ! Combined flux in latest and established models = 1.44887 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 105 components and 1.44887 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.452479Jy sigma=0.001677 ! Fit after self-cal, rms=0.452479Jy sigma=0.001677 ! 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=2.53 mas, bmaj=6.932 mas, bpa=-3.205 degrees ! Estimated noise=1914.41 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 1.10869 Jy ! Component: 100 - total flux cleaned = 1.29667 Jy ! Component: 150 - total flux cleaned = 1.36454 Jy ! Component: 200 - total flux cleaned = 1.4013 Jy ! Total flux subtracted in 200 components = 1.4013 Jy ! Clean residual min=-0.018685 max=0.013704 Jy/beam ! Clean residual mean=-0.000049 rms=0.003934 Jy/beam ! Combined flux in latest and established models = 1.4013 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 33 model components to the UV plane model. ! The established model now contains 33 components and 1.4013 Jy ! Inverting map and beam ! Estimated beam: bmin=3.457 mas, bmaj=9.015 mas, bpa=-2.597 degrees ! Estimated noise=1195.16 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 = 0.0237398 Jy ! Component: 100 - total flux cleaned = 0.0320625 Jy ! Component: 150 - total flux cleaned = 0.0362889 Jy ! Component: 200 - total flux cleaned = 0.0396247 Jy ! Total flux subtracted in 200 components = 0.0396247 Jy ! Clean residual min=-0.007379 max=0.006958 Jy/beam ! Clean residual mean=-0.000016 rms=0.001854 Jy/beam ! Combined flux in latest and established models = 1.44093 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 57 components and 1.44093 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=8.165 mas, bmaj=19.44 mas, bpa=3.469 degrees ! Estimated noise=1470.34 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 = 0.00447164 Jy ! Component: 100 - total flux cleaned = 0.00569425 Jy ! Component: 150 - total flux cleaned = 0.00607881 Jy ! Component: 200 - total flux cleaned = 0.00630344 Jy ! Total flux subtracted in 200 components = 0.00630344 Jy ! Clean residual min=-0.004999 max=0.005108 Jy/beam ! Clean residual mean=-0.000053 rms=0.001644 Jy/beam ! Combined flux in latest and established models = 1.44723 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 71 components and 1.44723 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.457 mas, bmaj=9.015 mas, bpa=-2.597 degrees ! Estimated noise=1195.16 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 3.61048e-05 Jy ! Component: 100 - total flux cleaned = -0.000171484 Jy ! Component: 150 - total flux cleaned = -0.000183365 Jy ! Component: 200 - total flux cleaned = -2.35e-05 Jy ! Total flux subtracted in 200 components = -2.35e-05 Jy ! Clean residual min=-0.006723 max=0.006632 Jy/beam ! Clean residual mean=-0.000037 rms=0.001699 Jy/beam ! Combined flux in latest and established models = 1.44721 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 89 components and 1.44721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.452709Jy sigma=0.001678 ! Fit after self-cal, rms=0.452688Jy sigma=0.001678 wmodel J0457-2324_S_1996_03_13_yyk\_map.mod ! Writing 89 model components to file: J0457-2324_S_1996_03_13_yyk_map.mod wobs J0457-2324_S_1996_03_13_yyk\_uvs.fits ! Writing UV FITS file: J0457-2324_S_1996_03_13_yyk_uvs.fits wwins J0457-2324_S_1996_03_13_yyk\_map.win ! wwins: Wrote 3 windows to J0457-2324_S_1996_03_13_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 = -0.000636643 Jy ! Component: 100 - total flux cleaned = -0.00276894 Jy ! Component: 150 - total flux cleaned = -0.0038744 Jy ! Component: 200 - total flux cleaned = -0.00444635 Jy ! Component: 250 - total flux cleaned = -0.00453822 Jy ! Component: 300 - total flux cleaned = -0.00480938 Jy ! Component: 350 - total flux cleaned = -0.00515946 Jy ! Component: 400 - total flux cleaned = -0.00567126 Jy ! Component: 450 - total flux cleaned = -0.00583841 Jy ! Component: 500 - total flux cleaned = -0.00649191 Jy ! Component: 550 - total flux cleaned = -0.00649141 Jy ! Component: 600 - total flux cleaned = -0.00696308 Jy ! Component: 650 - total flux cleaned = -0.00719366 Jy ! Component: 700 - total flux cleaned = -0.00742035 Jy ! Component: 750 - total flux cleaned = -0.00764299 Jy ! Component: 800 - total flux cleaned = -0.00779021 Jy ! Component: 850 - total flux cleaned = -0.00807651 Jy ! Component: 900 - total flux cleaned = -0.00821632 Jy ! Component: 950 - total flux cleaned = -0.00842246 Jy ! Component: 1000 - total flux cleaned = -0.00855656 Jy ! Component: 1050 - total flux cleaned = -0.00855759 Jy ! Component: 1100 - total flux cleaned = -0.00888577 Jy ! Component: 1150 - total flux cleaned = -0.0091426 Jy ! Component: 1200 - total flux cleaned = -0.00920557 Jy ! Component: 1250 - total flux cleaned = -0.00957999 Jy ! Component: 1300 - total flux cleaned = -0.00982594 Jy ! Component: 1350 - total flux cleaned = -0.0101891 Jy ! Component: 1400 - total flux cleaned = -0.0104277 Jy ! Component: 1450 - total flux cleaned = -0.0107793 Jy ! Component: 1500 - total flux cleaned = -0.0108947 Jy ! Component: 1550 - total flux cleaned = -0.0110671 Jy ! Component: 1600 - total flux cleaned = -0.011293 Jy ! Component: 1650 - total flux cleaned = -0.0117384 Jy ! Component: 1700 - total flux cleaned = -0.0120121 Jy ! Component: 1750 - total flux cleaned = -0.012283 Jy ! Component: 1800 - total flux cleaned = -0.0126568 Jy ! Component: 1850 - total flux cleaned = -0.0128684 Jy ! Component: 1900 - total flux cleaned = -0.0130773 Jy ! Component: 1950 - total flux cleaned = -0.0134393 Jy ! Component: 2000 - total flux cleaned = -0.0137961 Jy ! Total flux subtracted in 2048 components = -0.0139985 Jy ! Clean residual min=-0.002793 max=0.003211 Jy/beam ! Clean residual mean=-0.000016 rms=0.000971 Jy/beam ! Combined flux in latest and established models = 1.43321 Jy keep ! Adding 110 model components to the UV plane model. ! The established model now contains 199 components and 1.43321 Jy ![Exited script file: muppet] wmap "J0457-2324_S_1996_03_13_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.457 x 9.015 at -2.597 degrees (North through East) ! Clean map min=-0.0077657 max=1.3102 Jy/beam ! Writing clean map to FITS file: J0457-2324_S_1996_03_13_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.31016 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000962851 device "J0457-2324_S_1996_03_13_yyk\_map.eps/VPS" ! Attempting to open device: 'J0457-2324_S_1996_03_13_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.220473 0.220473 0.440947 0.881894 1.76379 3.52757 7.05515 14.1103 28.2206 56.4412 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0028 print "peak=",int(peak_flux*1000)/1000 ! peak= 1.31 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.457 x 9.015 at -2.597 degrees (North through East) ! Clean map min=-0.0077657 max=1.3102 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0457-2324_S_1996_03_13_yyk\_map.gif/gif" ! Attempting to open device: 'J0457-2324_S_1996_03_13_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0457-2324_S_1996_03_13_yyk_uvs.log closed on Sun Jan 7 16:21:40 2007