! Started logfile: J0921-2618_S_1996_01_02_yyk_uvs.log on Sun Jan 7 17:12:54 2007 obs J0921-2618_S_1996_01_02_yyk_uva.fits ! Reading UV FITS file: J0921-2618_S_1996_01_02_yyk_uva.fits ! AN table 1: 76 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.945029 visibilities/baseline/integration-bin. ! Found source: J0921-2618 ! ! 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 623 lines of history. ! ! Reading 12928 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 J0921-2618_S_1996_01_02_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)= 1.35802 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=2.521 mas, bmaj=7.381 mas, bpa=-3.781 degrees ! Estimated noise=3081.13 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 = 0.986918 Jy ! Component: 100 - total flux cleaned = 1.34568 Jy ! Total flux subtracted in 100 components = 1.34568 Jy ! Clean residual min=-0.065873 max=0.134964 Jy/beam ! Clean residual mean=-0.000138 rms=0.027924 Jy/beam ! Combined flux in latest and established models = 1.34568 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 1.34568 Jy ! ! Correcting IF 1. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.570662Jy sigma=0.002274 ! Fit after self-cal, rms=0.570463Jy sigma=0.002273 ! Inverting map and beam ! Estimated beam: bmin=2.521 mas, bmaj=7.381 mas, bpa=-3.781 degrees ! Estimated noise=3081.13 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=3.278 mas, bmaj=9.283 mas, bpa=-4.911 degrees ! Estimated noise=1466.37 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 = 0.226136 Jy ! Component: 100 - total flux cleaned = 0.318063 Jy ! Component: 150 - total flux cleaned = 0.352081 Jy ! Component: 200 - total flux cleaned = 0.357301 Jy ! Total flux subtracted in 200 components = 0.357301 Jy ! Clean residual min=-0.075632 max=0.090278 Jy/beam ! Clean residual mean=-0.000774 rms=0.023632 Jy/beam ! Combined flux in latest and established models = 1.70298 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 42 components and 1.70298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.511045Jy sigma=0.002000 ! Fit after self-cal, rms=0.511024Jy sigma=0.002000 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.278 x 9.283 at -4.911 degrees (North through East) ! Clean map min=-0.074367 max=1.074 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: 0.982778 ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.07 HN 1.51 KP 0.82 ! LA 0.99 MK 1.12 NL 0.84 OV 1.06 ! PT 0.95 SC 0.90 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.914488 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.16 HN 1.78 KP 0.86 ! LA 1.11 MK 1.20 NL 0.87 OV 1.04 ! PT 0.91 SC 1.00 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.995785 ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.08 HN 1.41 KP 0.84 ! LA 0.83 MK 0.92 NL 0.93 OV 0.95 ! PT 1.08 SC 1.06 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.949365 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.12 HN 1.57 KP 0.91 ! LA 0.90 MK 1.04 NL 1.03 OV 0.93 ! PT 1.10 SC 0.96 ! ! ! Fit before self-cal, rms=0.511024Jy sigma=0.002000 ! Fit after self-cal, rms=0.483619Jy sigma=0.001847 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=0.483619Jy sigma=0.001847 ! Fit after self-cal, rms=0.483676Jy sigma=0.001847 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.474 mas, bmaj=9.207 mas, bpa=-3.207 degrees ! Estimated noise=1366.61 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 = -0.10673 Jy ! Component: 100 - total flux cleaned = -0.138704 Jy ! Component: 150 - total flux cleaned = -0.148388 Jy ! Component: 200 - total flux cleaned = -0.149175 Jy ! Total flux subtracted in 200 components = -0.149175 Jy ! Clean residual min=-0.016130 max=0.040125 Jy/beam ! Clean residual mean=0.000197 rms=0.006630 Jy/beam ! Combined flux in latest and established models = 1.55381 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 64 components and 1.55381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.472973Jy sigma=0.001766 ! Fit after self-cal, rms=0.472922Jy sigma=0.001766 ! Inverting map ! Added new window around map position (-6.5, 8.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0360659 Jy ! Component: 100 - total flux cleaned = 0.0348064 Jy ! Component: 150 - total flux cleaned = 0.0336687 Jy ! Component: 200 - total flux cleaned = 0.0336791 Jy ! Total flux subtracted in 200 components = 0.0336791 Jy ! Clean residual min=-0.011933 max=0.014799 Jy/beam ! Clean residual mean=0.000130 rms=0.003951 Jy/beam ! Combined flux in latest and established models = 1.58748 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 90 components and 1.58748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.470041Jy sigma=0.001751 ! Fit after self-cal, rms=0.469717Jy sigma=0.001750 ! 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=0.469717Jy sigma=0.001750 ! Fit after self-cal, rms=0.466700Jy sigma=0.001740 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 = 0.00872689 Jy ! Component: 100 - total flux cleaned = 0.00913549 Jy ! Component: 150 - total flux cleaned = 0.00881001 Jy ! Component: 200 - total flux cleaned = 0.00910971 Jy ! Total flux subtracted in 200 components = 0.00910971 Jy ! Clean residual min=-0.011847 max=0.012215 Jy/beam ! Clean residual mean=0.000120 rms=0.003456 Jy/beam ! Combined flux in latest and established models = 1.59659 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 112 components and 1.59659 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.465864Jy sigma=0.001737 ! Fit after self-cal, rms=0.465498Jy sigma=0.001736 ! 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: 3.474 x 9.207 at -3.207 degrees (North through East) ! Clean map min=-0.014407 max=1.0373 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=0.465498Jy sigma=0.001736 ! Fit after self-cal, rms=0.443753Jy sigma=0.001692 ! 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=0.443753Jy sigma=0.001692 ! Fit after self-cal, rms=0.443698Jy sigma=0.001692 ! Inverting map and beam ! Estimated beam: bmin=3.479 mas, bmaj=9.216 mas, bpa=-2.975 degrees ! Estimated noise=1360.83 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00802328 Jy ! Component: 100 - total flux cleaned = 0.00903955 Jy ! Component: 150 - total flux cleaned = 0.00905934 Jy ! Component: 200 - total flux cleaned = 0.00906327 Jy ! Total flux subtracted in 200 components = 0.00906327 Jy ! Clean residual min=-0.009831 max=0.009676 Jy/beam ! Clean residual mean=0.000116 rms=0.002744 Jy/beam ! Combined flux in latest and established models = 1.60566 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 1.60566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.442991Jy sigma=0.001690 ! Fit after self-cal, rms=0.442954Jy sigma=0.001690 ! 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=0.442954Jy sigma=0.001690 ! Fit after self-cal, rms=0.439868Jy sigma=0.001688 ! 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=0.439868Jy sigma=0.001688 ! Fit after self-cal, rms=0.439869Jy sigma=0.001688 ! Inverting map and beam ! Estimated beam: bmin=3.481 mas, bmaj=9.212 mas, bpa=-2.752 degrees ! Estimated noise=1359.54 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00503484 Jy ! Component: 100 - total flux cleaned = 0.00578808 Jy ! Component: 150 - total flux cleaned = 0.00579829 Jy ! Component: 200 - total flux cleaned = 0.00580379 Jy ! Total flux subtracted in 200 components = 0.00580379 Jy ! Clean residual min=-0.009466 max=0.008789 Jy/beam ! Clean residual mean=0.000108 rms=0.002502 Jy/beam ! Combined flux in latest and established models = 1.61146 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 141 components and 1.61146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.439436Jy sigma=0.001687 ! Fit after self-cal, rms=0.439428Jy sigma=0.001687 ! 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=8.619 mas, bmaj=23.01 mas, bpa=3.405 degrees ! Estimated noise=1645.45 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 = 0.00344179 Jy ! Component: 100 - total flux cleaned = 0.00417991 Jy ! Component: 150 - total flux cleaned = 0.00458784 Jy ! Component: 200 - total flux cleaned = 0.00465383 Jy ! Total flux subtracted in 200 components = 0.00465383 Jy ! Clean residual min=-0.007317 max=0.007507 Jy/beam ! Clean residual mean=0.000191 rms=0.002440 Jy/beam ! Combined flux in latest and established models = 1.61612 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 155 components and 1.61612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.439384Jy sigma=0.001687 ! Fit after self-cal, rms=0.439376Jy sigma=0.001687 ! 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=2.58 mas, bmaj=7.28 mas, bpa=-2.56 degrees ! Estimated noise=2910.47 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.921863 Jy ! Component: 100 - total flux cleaned = 1.24454 Jy ! Component: 150 - total flux cleaned = 1.39162 Jy ! Component: 200 - total flux cleaned = 1.47101 Jy ! Total flux subtracted in 200 components = 1.47101 Jy ! Clean residual min=-0.022837 max=0.040790 Jy/beam ! Clean residual mean=0.000134 rms=0.008302 Jy/beam ! Combined flux in latest and established models = 1.47101 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 64 model components to the UV plane model. ! The established model now contains 64 components and 1.47101 Jy ! Inverting map and beam ! Estimated beam: bmin=3.481 mas, bmaj=9.212 mas, bpa=-2.752 degrees ! Estimated noise=1359.54 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 (3, -0.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0688523 Jy ! Component: 100 - total flux cleaned = 0.104756 Jy ! Component: 150 - total flux cleaned = 0.125552 Jy ! Component: 200 - total flux cleaned = 0.138527 Jy ! Total flux subtracted in 200 components = 0.138527 Jy ! Clean residual min=-0.010265 max=0.007676 Jy/beam ! Clean residual mean=0.000114 rms=0.002661 Jy/beam ! Combined flux in latest and established models = 1.60954 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 134 components and 1.60954 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=8.619 mas, bmaj=23.01 mas, bpa=3.405 degrees ! Estimated noise=1645.45 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 = 0.00810368 Jy ! Component: 100 - total flux cleaned = 0.00996854 Jy ! Component: 150 - total flux cleaned = 0.0100026 Jy ! Component: 200 - total flux cleaned = 0.0100266 Jy ! Total flux subtracted in 200 components = 0.0100266 Jy ! Clean residual min=-0.007610 max=0.008021 Jy/beam ! Clean residual mean=0.000191 rms=0.002697 Jy/beam ! Combined flux in latest and established models = 1.61957 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 174 components and 1.61957 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.481 mas, bmaj=9.212 mas, bpa=-2.752 degrees ! Estimated noise=1359.54 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000513777 Jy ! Component: 100 - total flux cleaned = 0.000153574 Jy ! Component: 150 - total flux cleaned = 0.000154841 Jy ! Component: 200 - total flux cleaned = 1.04563e-05 Jy ! Total flux subtracted in 200 components = 1.04563e-05 Jy ! Clean residual min=-0.008525 max=0.007361 Jy/beam ! Clean residual mean=0.000108 rms=0.002161 Jy/beam ! Combined flux in latest and established models = 1.61958 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 203 components and 1.61958 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.438614Jy sigma=0.001684 ! Fit after self-cal, rms=0.438578Jy sigma=0.001684 wmodel J0921-2618_S_1996_01_02_yyk\_map.mod ! Writing 203 model components to file: J0921-2618_S_1996_01_02_yyk_map.mod wobs J0921-2618_S_1996_01_02_yyk\_uvs.fits ! Writing UV FITS file: J0921-2618_S_1996_01_02_yyk_uvs.fits wwins J0921-2618_S_1996_01_02_yyk\_map.win ! wwins: Wrote 3 windows to J0921-2618_S_1996_01_02_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 = -0.00300235 Jy ! Component: 100 - total flux cleaned = -0.00403987 Jy ! Component: 150 - total flux cleaned = -0.00475278 Jy ! Component: 200 - total flux cleaned = -0.00497609 Jy ! Component: 250 - total flux cleaned = -0.00487019 Jy ! Component: 300 - total flux cleaned = -0.00476816 Jy ! Component: 350 - total flux cleaned = -0.00505795 Jy ! Component: 400 - total flux cleaned = -0.00524487 Jy ! Component: 450 - total flux cleaned = -0.00533509 Jy ! Component: 500 - total flux cleaned = -0.00516071 Jy ! Component: 550 - total flux cleaned = -0.00499145 Jy ! Component: 600 - total flux cleaned = -0.00466167 Jy ! Component: 650 - total flux cleaned = -0.00450156 Jy ! Component: 700 - total flux cleaned = -0.00450038 Jy ! Component: 750 - total flux cleaned = -0.00450238 Jy ! Component: 800 - total flux cleaned = -0.00480094 Jy ! Component: 850 - total flux cleaned = -0.00487311 Jy ! Component: 900 - total flux cleaned = -0.00501507 Jy ! Component: 950 - total flux cleaned = -0.00515503 Jy ! Component: 1000 - total flux cleaned = -0.00536049 Jy ! Component: 1050 - total flux cleaned = -0.00542757 Jy ! Component: 1100 - total flux cleaned = -0.005626 Jy ! Component: 1150 - total flux cleaned = -0.00588463 Jy ! Component: 1200 - total flux cleaned = -0.00601125 Jy ! Component: 1250 - total flux cleaned = -0.00632198 Jy ! Component: 1300 - total flux cleaned = -0.00656601 Jy ! Component: 1350 - total flux cleaned = -0.0066858 Jy ! Component: 1400 - total flux cleaned = -0.00704022 Jy ! Component: 1450 - total flux cleaned = -0.00709822 Jy ! Component: 1500 - total flux cleaned = -0.00727067 Jy ! Component: 1550 - total flux cleaned = -0.00744148 Jy ! Component: 1600 - total flux cleaned = -0.00766565 Jy ! Component: 1650 - total flux cleaned = -0.00772045 Jy ! Component: 1700 - total flux cleaned = -0.00766628 Jy ! Component: 1750 - total flux cleaned = -0.00782827 Jy ! Component: 1800 - total flux cleaned = -0.00793463 Jy ! Component: 1850 - total flux cleaned = -0.00809246 Jy ! Component: 1900 - total flux cleaned = -0.00824774 Jy ! Component: 1950 - total flux cleaned = -0.00845276 Jy ! Component: 2000 - total flux cleaned = -0.00840165 Jy ! Total flux subtracted in 2048 components = -0.00845235 Jy ! Clean residual min=-0.002965 max=0.004098 Jy/beam ! Clean residual mean=-0.000019 rms=0.001035 Jy/beam ! Combined flux in latest and established models = 1.61113 Jy keep ! Adding 116 model components to the UV plane model. ! The established model now contains 319 components and 1.61113 Jy ![Exited script file: muppet] wmap "J0921-2618_S_1996_01_02_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.481 x 9.212 at -2.752 degrees (North through East) ! Clean map min=-0.0087645 max=1.0507 Jy/beam ! Writing clean map to FITS file: J0921-2618_S_1996_01_02_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.05074 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00104183 device "J0921-2618_S_1996_01_02_yyk\_map.eps/VPS" ! Attempting to open device: 'J0921-2618_S_1996_01_02_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.297457 0.297457 0.594913 1.18983 2.37965 4.75931 9.51861 19.0372 38.0744 76.1489 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0031 print "peak=",int(peak_flux*1000)/1000 ! peak= 1.05 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.481 x 9.212 at -2.752 degrees (North through East) ! Clean map min=-0.0087645 max=1.0507 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0921-2618_S_1996_01_02_yyk\_map.gif/gif" ! Attempting to open device: 'J0921-2618_S_1996_01_02_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0921-2618_S_1996_01_02_yyk_uvs.log closed on Sun Jan 7 17:13:00 2007