! Started logfile: J0240-2309_X_1997_07_02_yyk_uvs.log on Mon Jan 8 02:30:48 2007 obs J0240-2309_X_1997_07_02_yyk_uva.fits ! Reading UV FITS file: J0240-2309_X_1997_07_02_yyk_uva.fits ! AN table 1: 140 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1.73079 visibilities/baseline/integration-bin. ! Found source: J0240-2309 ! ! 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 753 lines of history. ! ! Reading 43616 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 J0240-2309_X_1997_07_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 0.200x0.200 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.763672 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=0.762 mas, bmaj=2.179 mas, bpa=4.42 degrees ! Estimated noise=977.746 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 = 0.451248 Jy ! Component: 100 - total flux cleaned = 0.648865 Jy ! Total flux subtracted in 100 components = 0.648865 Jy ! Clean residual min=-0.060106 max=0.129677 Jy/beam ! Clean residual mean=0.000291 rms=0.023096 Jy/beam ! Combined flux in latest and established models = 0.648865 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 34 model components to the UV plane model. ! The established model now contains 34 components and 0.648865 Jy ! ! Correcting IF 1. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.463878Jy sigma=0.004242 ! Fit after self-cal, rms=0.463131Jy sigma=0.004229 ! Inverting map and beam ! Estimated beam: bmin=0.762 mas, bmaj=2.179 mas, bpa=4.42 degrees ! Estimated noise=978.115 mJy/beam. ! Added new window around map position (-7.8, -6). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.160712 Jy ! Component: 100 - total flux cleaned = 0.254911 Jy ! Total flux subtracted in 100 components = 0.254911 Jy ! Clean residual min=-0.044926 max=0.094217 Jy/beam ! Clean residual mean=0.000161 rms=0.018177 Jy/beam ! Combined flux in latest and established models = 0.903776 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 46 components and 0.903776 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.407870Jy sigma=0.003626 ! Fit after self-cal, rms=0.402557Jy sigma=0.003556 ! 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=0.9603 mas, bmaj=2.702 mas, bpa=0.8083 degrees ! Estimated noise=534.367 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 = 0.151165 Jy ! Component: 100 - total flux cleaned = 0.237486 Jy ! Component: 150 - total flux cleaned = 0.291223 Jy ! Component: 200 - total flux cleaned = 0.323241 Jy ! Total flux subtracted in 200 components = 0.323241 Jy ! Clean residual min=-0.052268 max=0.122465 Jy/beam ! Clean residual mean=0.000158 rms=0.022069 Jy/beam ! Combined flux in latest and established models = 1.22702 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 38 model components to the UV plane model. ! The established model now contains 73 components and 1.22702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.373586Jy sigma=0.003137 ! Fit after self-cal, rms=0.369933Jy sigma=0.003087 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9603 x 2.702 at 0.8083 degrees (North through East) ! Clean map min=-0.051629 max=0.4102 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.825337 ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.87 HN 2.19 KP 1.02 ! LA 0.89 MK 1.71 NL 1.45 OV 1.01 ! PT 0.87 SC 1.17 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.830341 ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.86 HN 2.14 KP 1.02 ! LA 0.87 MK 1.65 NL 1.44 OV 1.08 ! PT 0.83 SC 1.22 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.863208 ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.90 HN 2.08 KP 1.03 ! LA 0.90 MK 1.10 NL 1.46 OV 1.02 ! PT 0.90 SC 1.24 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.839235 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.88 HN 2.28 KP 1.03 ! LA 0.91 MK 1.06 NL 1.53 OV 1.06 ! PT 0.93 SC 1.25 ! ! ! Fit before self-cal, rms=0.369933Jy sigma=0.003087 ! Fit after self-cal, rms=0.457272Jy sigma=0.003914 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=0.457272Jy sigma=0.003914 ! Fit after self-cal, rms=0.458228Jy sigma=0.003911 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.18 mas, bmaj=3.164 mas, bpa=4.079 degrees ! Estimated noise=406.77 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 = -0.217503 Jy ! Component: 100 - total flux cleaned = -0.281039 Jy ! Component: 150 - total flux cleaned = -0.309573 Jy ! Component: 200 - total flux cleaned = -0.3223 Jy ! Total flux subtracted in 200 components = -0.3223 Jy ! Clean residual min=-0.026375 max=0.049245 Jy/beam ! Clean residual mean=0.000085 rms=0.010356 Jy/beam ! Combined flux in latest and established models = 0.904717 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 47 model components to the UV plane model. ! The established model now contains 104 components and 0.904717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.412722Jy sigma=0.002611 ! Fit after self-cal, rms=0.412681Jy sigma=0.002586 ! 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=0.412681Jy sigma=0.002586 ! Fit after self-cal, rms=0.364232Jy sigma=0.002351 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) ! Added new window around map position (-3, -0.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0560842 Jy ! Component: 100 - total flux cleaned = 0.0637745 Jy ! Component: 150 - total flux cleaned = 0.0675914 Jy ! Component: 200 - total flux cleaned = 0.0705863 Jy ! Total flux subtracted in 200 components = 0.0705863 Jy ! Clean residual min=-0.024005 max=0.023970 Jy/beam ! Clean residual mean=0.000053 rms=0.006689 Jy/beam ! Combined flux in latest and established models = 0.975303 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 122 components and 0.975303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.353522Jy sigma=0.002193 ! Fit after self-cal, rms=0.348251Jy sigma=0.002151 ! 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: 1.18 x 3.164 at 4.079 degrees (North through East) ! Clean map min=-0.018221 max=0.32652 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=0.348251Jy sigma=0.002151 ! Fit after self-cal, rms=0.234260Jy sigma=0.002056 ! 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=0.234260Jy sigma=0.002056 ! Fit after self-cal, rms=0.233410Jy sigma=0.002050 ! Inverting map and beam ! Estimated beam: bmin=1.177 mas, bmaj=3.284 mas, bpa=6.91 degrees ! Estimated noise=389.938 mJy/beam. ! Added new window around map position (5.4, 3.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0273221 Jy ! Component: 100 - total flux cleaned = 0.0350464 Jy ! Component: 150 - total flux cleaned = 0.0405219 Jy ! Component: 200 - total flux cleaned = 0.0444958 Jy ! Total flux subtracted in 200 components = 0.0444958 Jy ! Clean residual min=-0.015134 max=0.016087 Jy/beam ! Clean residual mean=0.000003 rms=0.004337 Jy/beam ! Combined flux in latest and established models = 1.0198 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 143 components and 1.0198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.225295Jy sigma=0.001955 ! Fit after self-cal, rms=0.224975Jy sigma=0.001947 ! 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=0.224975Jy sigma=0.001947 ! Fit after self-cal, rms=0.211277Jy sigma=0.001936 ! 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=0.211277Jy sigma=0.001936 ! Fit after self-cal, rms=0.211198Jy sigma=0.001935 ! Inverting map and beam ! Estimated beam: bmin=1.178 mas, bmaj=3.294 mas, bpa=6.653 degrees ! Estimated noise=386.162 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0108582 Jy ! Component: 100 - total flux cleaned = 0.0154273 Jy ! Component: 150 - total flux cleaned = 0.0197637 Jy ! Component: 200 - total flux cleaned = 0.0216433 Jy ! Total flux subtracted in 200 components = 0.0216433 Jy ! Clean residual min=-0.013410 max=0.013142 Jy/beam ! Clean residual mean=-0.000001 rms=0.003617 Jy/beam ! Combined flux in latest and established models = 1.04144 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 36 model components to the UV plane model. ! The established model now contains 163 components and 1.04144 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.207449Jy sigma=0.001894 ! Fit after self-cal, rms=0.207567Jy sigma=0.001890 ! 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=2.722 mas, bmaj=6.001 mas, bpa=3.921 degrees ! Estimated noise=446.827 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 = 0.00478974 Jy ! Component: 100 - total flux cleaned = 0.00626689 Jy ! Component: 150 - total flux cleaned = 0.0068732 Jy ! Component: 200 - total flux cleaned = 0.00736545 Jy ! Total flux subtracted in 200 components = 0.00736545 Jy ! Clean residual min=-0.010819 max=0.009398 Jy/beam ! Clean residual mean=-0.000005 rms=0.003544 Jy/beam ! Combined flux in latest and established models = 1.04881 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 179 components and 1.04881 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.206131Jy sigma=0.001878 ! Fit after self-cal, rms=0.206224Jy sigma=0.001876 ! 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=0.8313 mas, bmaj=2.36 mas, bpa=7.68 degrees ! Estimated noise=772.102 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.371299 Jy ! Component: 100 - total flux cleaned = 0.54761 Jy ! Component: 150 - total flux cleaned = 0.658063 Jy ! Component: 200 - total flux cleaned = 0.736447 Jy ! Total flux subtracted in 200 components = 0.736447 Jy ! Clean residual min=-0.027231 max=0.045799 Jy/beam ! Clean residual mean=0.000101 rms=0.009140 Jy/beam ! Combined flux in latest and established models = 0.736447 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 46 model components to the UV plane model. ! The established model now contains 46 components and 0.736447 Jy ! Inverting map and beam ! Estimated beam: bmin=1.178 mas, bmaj=3.294 mas, bpa=6.653 degrees ! Estimated noise=386.162 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 (-1, -1). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.103236 Jy ! Component: 100 - total flux cleaned = 0.165608 Jy ! Component: 150 - total flux cleaned = 0.209127 Jy ! Component: 200 - total flux cleaned = 0.24104 Jy ! Total flux subtracted in 200 components = 0.24104 Jy ! Clean residual min=-0.014925 max=0.024302 Jy/beam ! Clean residual mean=0.000043 rms=0.005129 Jy/beam ! Combined flux in latest and established models = 0.977487 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 100 components and 0.977486 Jy ! Inverting map ! Added new window around map position (1.4, 2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0294453 Jy ! Component: 100 - total flux cleaned = 0.048025 Jy ! Component: 150 - total flux cleaned = 0.060983 Jy ! Component: 200 - total flux cleaned = 0.0682812 Jy ! Total flux subtracted in 200 components = 0.0682812 Jy ! Clean residual min=-0.011357 max=0.010677 Jy/beam ! Clean residual mean=0.000007 rms=0.003082 Jy/beam ! Combined flux in latest and established models = 1.04577 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 141 components and 1.04577 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=2.722 mas, bmaj=6.001 mas, bpa=3.921 degrees ! Estimated noise=446.827 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 = 0.00741804 Jy ! Component: 100 - total flux cleaned = 0.00929284 Jy ! Component: 150 - total flux cleaned = 0.0108997 Jy ! Component: 200 - total flux cleaned = 0.0120683 Jy ! Total flux subtracted in 200 components = 0.0120683 Jy ! Clean residual min=-0.010678 max=0.008711 Jy/beam ! Clean residual mean=-0.000006 rms=0.002996 Jy/beam ! Combined flux in latest and established models = 1.05784 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 165 components and 1.05784 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.178 mas, bmaj=3.294 mas, bpa=6.653 degrees ! Estimated noise=386.162 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00223639 Jy ! Component: 100 - total flux cleaned = -0.0015996 Jy ! Component: 150 - total flux cleaned = -0.00103954 Jy ! Component: 200 - total flux cleaned = -0.000533977 Jy ! Total flux subtracted in 200 components = -0.000533977 Jy ! Clean residual min=-0.011246 max=0.009306 Jy/beam ! Clean residual mean=-0.000001 rms=0.002672 Jy/beam ! Combined flux in latest and established models = 1.0573 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 183 components and 1.0573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.195089Jy sigma=0.001826 ! Fit after self-cal, rms=0.193949Jy sigma=0.001820 wmodel J0240-2309_X_1997_07_02_yyk\_map.mod ! Writing 183 model components to file: J0240-2309_X_1997_07_02_yyk_map.mod wobs J0240-2309_X_1997_07_02_yyk\_uvs.fits ! Writing UV FITS file: J0240-2309_X_1997_07_02_yyk_uvs.fits wwins J0240-2309_X_1997_07_02_yyk\_map.win ! wwins: Wrote 6 windows to J0240-2309_X_1997_07_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 = -0.00355972 Jy ! Component: 100 - total flux cleaned = -0.00533251 Jy ! Component: 150 - total flux cleaned = -0.00667738 Jy ! Component: 200 - total flux cleaned = -0.00752336 Jy ! Component: 250 - total flux cleaned = -0.00806349 Jy ! Component: 300 - total flux cleaned = -0.00871192 Jy ! Component: 350 - total flux cleaned = -0.00896136 Jy ! Component: 400 - total flux cleaned = -0.00908257 Jy ! Component: 450 - total flux cleaned = -0.00908382 Jy ! Component: 500 - total flux cleaned = -0.00919924 Jy ! Component: 550 - total flux cleaned = -0.00897575 Jy ! Component: 600 - total flux cleaned = -0.00853643 Jy ! Component: 650 - total flux cleaned = -0.00821601 Jy ! Component: 700 - total flux cleaned = -0.00748369 Jy ! Component: 750 - total flux cleaned = -0.00738163 Jy ! Component: 800 - total flux cleaned = -0.00687848 Jy ! Component: 850 - total flux cleaned = -0.00668309 Jy ! Component: 900 - total flux cleaned = -0.00639323 Jy ! Component: 950 - total flux cleaned = -0.00601601 Jy ! Component: 1000 - total flux cleaned = -0.00573743 Jy ! Component: 1050 - total flux cleaned = -0.00555526 Jy ! Component: 1100 - total flux cleaned = -0.00546651 Jy ! Component: 1150 - total flux cleaned = -0.00528948 Jy ! Component: 1200 - total flux cleaned = -0.00529044 Jy ! Component: 1250 - total flux cleaned = -0.00537812 Jy ! Component: 1300 - total flux cleaned = -0.00520895 Jy ! Component: 1350 - total flux cleaned = -0.00512643 Jy ! Component: 1400 - total flux cleaned = -0.00512572 Jy ! Component: 1450 - total flux cleaned = -0.00528705 Jy ! Component: 1500 - total flux cleaned = -0.00520792 Jy ! Component: 1550 - total flux cleaned = -0.00544468 Jy ! Component: 1600 - total flux cleaned = -0.00528865 Jy ! Component: 1650 - total flux cleaned = -0.00513434 Jy ! Component: 1700 - total flux cleaned = -0.00498273 Jy ! Component: 1750 - total flux cleaned = -0.00505806 Jy ! Component: 1800 - total flux cleaned = -0.00505696 Jy ! Component: 1850 - total flux cleaned = -0.00505652 Jy ! Component: 1900 - total flux cleaned = -0.00476965 Jy ! Component: 1950 - total flux cleaned = -0.00484016 Jy ! Component: 2000 - total flux cleaned = -0.00469869 Jy ! Total flux subtracted in 2048 components = -0.00442241 Jy ! Clean residual min=-0.003877 max=0.003502 Jy/beam ! Clean residual mean=-0.000001 rms=0.001412 Jy/beam ! Combined flux in latest and established models = 1.05288 Jy keep ! Adding 104 model components to the UV plane model. ! The established model now contains 286 components and 1.05288 Jy ![Exited script file: muppet] wmap "J0240-2309_X_1997_07_02_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.178 x 3.294 at 6.653 degrees (North through East) ! Clean map min=-0.0084798 max=0.31068 Jy/beam ! Writing clean map to FITS file: J0240-2309_X_1997_07_02_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.310683 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00142272 device "J0240-2309_X_1997_07_02_yyk\_map.eps/VPS" ! Attempting to open device: 'J0240-2309_X_1997_07_02_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.37379 1.37379 2.74759 5.49517 10.9903 21.9807 43.9614 87.9228 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0042 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.31 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.178 x 3.294 at 6.653 degrees (North through East) ! Clean map min=-0.0084798 max=0.31068 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0240-2309_X_1997_07_02_yyk\_map.gif/gif" ! Attempting to open device: 'J0240-2309_X_1997_07_02_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0240-2309_X_1997_07_02_yyk_uvs.log closed on Mon Jan 8 02:30:59 2007