! Started logfile: J0442-2825_X_1997_08_27_yyk_uvs.log on Mon Jan 8 03:05:46 2007 obs J0442-2825_X_1997_08_27_yyk_uva.fits ! Reading UV FITS file: J0442-2825_X_1997_08_27_yyk_uva.fits ! AN table 1: 147 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.691912 visibilities/baseline/integration-bin. ! Found source: J0442-2825 ! ! 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 8.15447e+09 8e+06 1 8e+06 ! 02 2 8.23447e+09 8e+06 1 8e+06 ! 03 3 8.41447e+09 8e+06 1 8e+06 ! 04 4 8.55447e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 701 lines of history. ! ! Reading 18308 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 J0442-2825_X_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 0.200x0.200 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.363557 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=0.6824 mas, bmaj=1.712 mas, bpa=8.036 degrees ! Estimated noise=2283.92 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 = 0.191761 Jy ! Component: 100 - total flux cleaned = 0.246363 Jy ! Total flux subtracted in 100 components = 0.246363 Jy ! Clean residual min=-0.016736 max=0.031792 Jy/beam ! Clean residual mean=0.000158 rms=0.005463 Jy/beam ! Combined flux in latest and established models = 0.246363 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 0.246363 Jy ! ! Correcting IF 1. ! A total of 267 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 264 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 264 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 267 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.261148Jy sigma=0.001295 ! Fit after self-cal, rms=0.260244Jy sigma=0.001293 ! Inverting map and beam ! Estimated beam: bmin=0.6825 mas, bmaj=1.712 mas, bpa=8.036 degrees ! Estimated noise=2284.03 mJy/beam. ! Added new window around map position (1, 1.8). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0286975 Jy ! Component: 100 - total flux cleaned = 0.0392666 Jy ! Total flux subtracted in 100 components = 0.0392666 Jy ! Clean residual min=-0.014308 max=0.023983 Jy/beam ! Clean residual mean=0.000117 rms=0.004343 Jy/beam ! Combined flux in latest and established models = 0.285629 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 32 components and 0.285629 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.256442Jy sigma=0.001261 ! Fit after self-cal, rms=0.256212Jy sigma=0.001260 ! Inverting map 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=0.8775 mas, bmaj=2.43 mas, bpa=0.0292 degrees ! Estimated noise=913.733 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 (-1.4, -2.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0323371 Jy ! Component: 100 - total flux cleaned = 0.0446596 Jy ! Component: 150 - total flux cleaned = 0.0495332 Jy ! Component: 200 - total flux cleaned = 0.0511612 Jy ! Total flux subtracted in 200 components = 0.0511612 Jy ! Clean residual min=-0.006540 max=0.007731 Jy/beam ! Clean residual mean=0.000269 rms=0.001833 Jy/beam ! Combined flux in latest and established models = 0.336791 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 59 components and 0.336791 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.254413Jy sigma=0.001242 ! Fit after self-cal, rms=0.254392Jy sigma=0.001242 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8775 x 2.43 at 0.0292 degrees (North through East) ! Clean map min=-0.0060626 max=0.22761 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: 0.967064 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 1.62 KP 0.98 ! LA 1.03 MK 1.01 NL 0.93 OV 0.97 ! PT 0.93 SC 0.88 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.969687 ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 HN 1.50 KP 1.02 ! LA 0.99 MK 0.96 NL 0.96 OV 1.03 ! PT 0.90 SC 0.98 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.942171 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.79 KP 0.98 ! LA 1.02 MK 1.03 NL 0.91 OV 1.01 ! PT 0.97 SC 0.93 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.948223 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.57 KP 0.97 ! LA 1.01 MK 1.02 NL 0.92 OV 1.02 ! PT 1.01 SC 0.97 ! ! ! Fit before self-cal, rms=0.254392Jy sigma=0.001242 ! Fit after self-cal, rms=0.290860Jy sigma=0.001242 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=0.290860Jy sigma=0.001242 ! Fit after self-cal, rms=0.290863Jy sigma=0.001242 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8798 mas, bmaj=2.365 mas, bpa=1.005 degrees ! Estimated noise=828.037 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 = -0.0210801 Jy ! Component: 100 - total flux cleaned = -0.027217 Jy ! Component: 150 - total flux cleaned = -0.027929 Jy ! Component: 200 - total flux cleaned = -0.0284821 Jy ! Total flux subtracted in 200 components = -0.0284821 Jy ! Clean residual min=-0.003785 max=0.004577 Jy/beam ! Clean residual mean=0.000152 rms=0.001125 Jy/beam ! Combined flux in latest and established models = 0.308308 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 80 components and 0.308308 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.289572Jy sigma=0.001233 ! Fit after self-cal, rms=0.289565Jy sigma=0.001233 ! 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=0.289565Jy sigma=0.001233 ! Fit after self-cal, rms=0.286816Jy sigma=0.001216 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 = 0.000557913 Jy ! Component: 100 - total flux cleaned = 0.00076526 Jy ! Component: 150 - total flux cleaned = 0.000762343 Jy ! Component: 200 - total flux cleaned = 0.000853983 Jy ! Total flux subtracted in 200 components = 0.000853984 Jy ! Clean residual min=-0.003745 max=0.004488 Jy/beam ! Clean residual mean=0.000157 rms=0.001102 Jy/beam ! Combined flux in latest and established models = 0.309162 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 0.309162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.286690Jy sigma=0.001215 ! Fit after self-cal, rms=0.286143Jy sigma=0.001213 ! 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: 0.8798 x 2.365 at 1.005 degrees (North through East) ! Clean map min=-0.0035567 max=0.21277 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=0.286143Jy sigma=0.001213 ! Fit after self-cal, rms=0.458319Jy sigma=0.001208 ! 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=0.458319Jy sigma=0.001208 ! Fit after self-cal, rms=0.458186Jy sigma=0.001207 ! Inverting map and beam ! Estimated beam: bmin=0.8765 mas, bmaj=2.477 mas, bpa=0.5258 degrees ! Estimated noise=826.45 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000474575 Jy ! Component: 100 - total flux cleaned = -0.00100983 Jy ! Component: 150 - total flux cleaned = -0.00121891 Jy ! Component: 200 - total flux cleaned = -0.00115586 Jy ! Total flux subtracted in 200 components = -0.00115586 Jy ! Clean residual min=-0.003601 max=0.003643 Jy/beam ! Clean residual mean=0.000076 rms=0.000966 Jy/beam ! Combined flux in latest and established models = 0.308007 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 103 components and 0.308007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.458140Jy sigma=0.001207 ! Fit after self-cal, rms=0.458057Jy sigma=0.001207 ! 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=0.458057Jy sigma=0.001207 ! Fit after self-cal, rms=0.470545Jy sigma=0.001205 ! 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=0.470545Jy sigma=0.001205 ! Fit after self-cal, rms=0.470517Jy sigma=0.001205 ! Inverting map and beam ! Estimated beam: bmin=0.8757 mas, bmaj=2.471 mas, bpa=0.8479 degrees ! Estimated noise=826.536 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000232658 Jy ! Component: 100 - total flux cleaned = 0.000107606 Jy ! Component: 150 - total flux cleaned = 5.29949e-05 Jy ! Component: 200 - total flux cleaned = 5.5255e-05 Jy ! Total flux subtracted in 200 components = 5.5255e-05 Jy ! Clean residual min=-0.003503 max=0.003643 Jy/beam ! Clean residual mean=0.000071 rms=0.000946 Jy/beam ! Combined flux in latest and established models = 0.308062 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 108 components and 0.308062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.470491Jy sigma=0.001205 ! Fit after self-cal, rms=0.470478Jy sigma=0.001205 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.395 mas, bmaj=6.293 mas, bpa=10.7 degrees ! Estimated noise=1063.42 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 = 0.000796744 Jy ! Component: 100 - total flux cleaned = 0.000793848 Jy ! Component: 150 - total flux cleaned = 0.000766518 Jy ! Component: 200 - total flux cleaned = 0.00076695 Jy ! Total flux subtracted in 200 components = 0.00076695 Jy ! Clean residual min=-0.004140 max=0.004576 Jy/beam ! Clean residual mean=0.000121 rms=0.001195 Jy/beam ! Combined flux in latest and established models = 0.308829 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 118 components and 0.308829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.470482Jy sigma=0.001205 ! Fit after self-cal, rms=0.470474Jy sigma=0.001205 ! 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=0.6799 mas, bmaj=1.772 mas, bpa=6.515 degrees ! Estimated noise=2248.8 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.1898 Jy ! Component: 100 - total flux cleaned = 0.243747 Jy ! Component: 150 - total flux cleaned = 0.271453 Jy ! Component: 200 - total flux cleaned = 0.286196 Jy ! Total flux subtracted in 200 components = 0.286196 Jy ! Clean residual min=-0.010156 max=0.009777 Jy/beam ! Clean residual mean=0.000041 rms=0.002707 Jy/beam ! Combined flux in latest and established models = 0.286196 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 29 model components to the UV plane model. ! The established model now contains 29 components and 0.286196 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8757 mas, bmaj=2.471 mas, bpa=0.8479 degrees ! Estimated noise=826.536 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 = 0.0129832 Jy ! Component: 100 - total flux cleaned = 0.0182942 Jy ! Component: 150 - total flux cleaned = 0.0194881 Jy ! Component: 200 - total flux cleaned = 0.0198989 Jy ! Total flux subtracted in 200 components = 0.0198989 Jy ! Clean residual min=-0.003783 max=0.003920 Jy/beam ! Clean residual mean=0.000085 rms=0.001013 Jy/beam ! Combined flux in latest and established models = 0.306095 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 52 components and 0.306095 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.395 mas, bmaj=6.293 mas, bpa=10.7 degrees ! Estimated noise=1063.42 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 = 0.00203477 Jy ! Component: 100 - total flux cleaned = 0.00203529 Jy ! Component: 150 - total flux cleaned = 0.0020355 Jy ! Component: 200 - total flux cleaned = 0.00211798 Jy ! Total flux subtracted in 200 components = 0.00211798 Jy ! Clean residual min=-0.004196 max=0.004905 Jy/beam ! Clean residual mean=0.000127 rms=0.001237 Jy/beam ! Combined flux in latest and established models = 0.308213 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 68 components and 0.308212 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8757 mas, bmaj=2.471 mas, bpa=0.8479 degrees ! Estimated noise=826.536 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000255638 Jy ! Component: 100 - total flux cleaned = -0.000597122 Jy ! Component: 150 - total flux cleaned = -0.000744563 Jy ! Component: 200 - total flux cleaned = -0.00081027 Jy ! Total flux subtracted in 200 components = -0.00081027 Jy ! Clean residual min=-0.003608 max=0.003776 Jy/beam ! Clean residual mean=0.000071 rms=0.000956 Jy/beam ! Combined flux in latest and established models = 0.307402 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 76 components and 0.307402 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.470505Jy sigma=0.001205 ! Fit after self-cal, rms=0.470477Jy sigma=0.001205 wmodel J0442-2825_X_1997_08_27_yyk\_map.mod ! Writing 76 model components to file: J0442-2825_X_1997_08_27_yyk_map.mod wobs J0442-2825_X_1997_08_27_yyk\_uvs.fits ! Writing UV FITS file: J0442-2825_X_1997_08_27_yyk_uvs.fits wwins J0442-2825_X_1997_08_27_yyk\_map.win ! wwins: Wrote 3 windows to J0442-2825_X_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 = 0.000409812 Jy ! Component: 100 - total flux cleaned = 0.000474027 Jy ! Component: 150 - total flux cleaned = 0.000528433 Jy ! Component: 200 - total flux cleaned = 0.000740186 Jy ! Component: 250 - total flux cleaned = 0.000740825 Jy ! Component: 300 - total flux cleaned = 0.000694183 Jy ! Component: 350 - total flux cleaned = 0.000742434 Jy ! Component: 400 - total flux cleaned = 0.000696787 Jy ! Component: 450 - total flux cleaned = 0.000564321 Jy ! Component: 500 - total flux cleaned = 0.000564078 Jy ! Component: 550 - total flux cleaned = 0.000646612 Jy ! Component: 600 - total flux cleaned = 0.000807226 Jy ! Component: 650 - total flux cleaned = 0.000923211 Jy ! Component: 700 - total flux cleaned = 0.00111274 Jy ! Component: 750 - total flux cleaned = 0.00129771 Jy ! Component: 800 - total flux cleaned = 0.00151497 Jy ! Component: 850 - total flux cleaned = 0.00162168 Jy ! Component: 900 - total flux cleaned = 0.00179667 Jy ! Component: 950 - total flux cleaned = 0.00193417 Jy ! Component: 1000 - total flux cleaned = 0.0020358 Jy ! Component: 1050 - total flux cleaned = 0.00216873 Jy ! Component: 1100 - total flux cleaned = 0.00229924 Jy ! Component: 1150 - total flux cleaned = 0.00242736 Jy ! Component: 1200 - total flux cleaned = 0.00249024 Jy ! Component: 1250 - total flux cleaned = 0.00255201 Jy ! Component: 1300 - total flux cleaned = 0.00258243 Jy ! Component: 1350 - total flux cleaned = 0.00258254 Jy ! Component: 1400 - total flux cleaned = 0.0026414 Jy ! Component: 1450 - total flux cleaned = 0.00252474 Jy ! Component: 1500 - total flux cleaned = 0.00252489 Jy ! Component: 1550 - total flux cleaned = 0.00255298 Jy ! Component: 1600 - total flux cleaned = 0.00249694 Jy ! Component: 1650 - total flux cleaned = 0.00249681 Jy ! Component: 1700 - total flux cleaned = 0.00246975 Jy ! Component: 1750 - total flux cleaned = 0.00246995 Jy ! Component: 1800 - total flux cleaned = 0.00252286 Jy ! Component: 1850 - total flux cleaned = 0.00252283 Jy ! Component: 1900 - total flux cleaned = 0.00247155 Jy ! Component: 1950 - total flux cleaned = 0.00249765 Jy ! Component: 2000 - total flux cleaned = 0.00252308 Jy ! Total flux subtracted in 2048 components = 0.00249801 Jy ! Clean residual min=-0.001616 max=0.001458 Jy/beam ! Clean residual mean=0.000035 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.3099 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 209 components and 0.3099 Jy ![Exited script file: muppet] wmap "J0442-2825_X_1997_08_27_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8757 x 2.471 at 0.8479 degrees (North through East) ! Clean map min=-0.0026203 max=0.21772 Jy/beam ! Writing clean map to FITS file: J0442-2825_X_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 0.217725 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000452955 device "J0442-2825_X_1997_08_27_yyk\_map.eps/VPS" ! Attempting to open device: 'J0442-2825_X_1997_08_27_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.62412 0.62412 1.24824 2.49648 4.99296 9.98592 19.9718 39.9437 79.8874 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.217 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8757 x 2.471 at 0.8479 degrees (North through East) ! Clean map min=-0.0026203 max=0.21772 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0442-2825_X_1997_08_27_yyk\_map.gif/gif" ! Attempting to open device: 'J0442-2825_X_1997_08_27_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0442-2825_X_1997_08_27_yyk_uvs.log closed on Mon Jan 8 03:05:56 2007