! Started logfile: J1147-0724_S_1997_05_07_yyk_uvs.log on Sun Jan 7 17:51:29 2007 obs J1147-0724_S_1997_05_07_yyk_uva.fits ! Reading UV FITS file: J1147-0724_S_1997_05_07_yyk_uva.fits ! AN table 1: 140 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.961587 visibilities/baseline/integration-bin. ! Found source: J1147-0724 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22447e+09 8e+06 1 8e+06 ! 02 2 2.23447e+09 8e+06 1 8e+06 ! 03 3 2.29447e+09 8e+06 1 8e+06 ! 04 4 2.32447e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 614 lines of history. ! ! Reading 24232 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 J1147-0724_S_1997_05_07_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)= 0.763692 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=2.736 mas, bmaj=7.226 mas, bpa=-4.097 degrees ! Estimated noise=1571.17 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 = 0.568278 Jy ! Component: 100 - total flux cleaned = 0.7335 Jy ! Total flux subtracted in 100 components = 0.7335 Jy ! Clean residual min=-0.029685 max=0.047447 Jy/beam ! Clean residual mean=0.000222 rms=0.009310 Jy/beam ! Combined flux in latest and established models = 0.7335 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 0.7335 Jy ! ! Correcting IF 1. ! A total of 174 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.323698Jy sigma=0.001331 ! Fit after self-cal, rms=0.323608Jy sigma=0.001331 ! Inverting map and beam ! Estimated beam: bmin=2.736 mas, bmaj=7.226 mas, bpa=-4.097 degrees ! Estimated noise=1609.12 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=3.559 mas, bmaj=8.797 mas, bpa=-5.15 degrees ! Estimated noise=1011.7 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 = 0.0590926 Jy ! Component: 100 - total flux cleaned = 0.0774176 Jy ! Component: 150 - total flux cleaned = 0.0855631 Jy ! Component: 200 - total flux cleaned = 0.0880082 Jy ! Total flux subtracted in 200 components = 0.0880082 Jy ! Clean residual min=-0.015090 max=0.028521 Jy/beam ! Clean residual mean=0.000584 rms=0.006868 Jy/beam ! Combined flux in latest and established models = 0.821508 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 21 components and 0.821508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.314466Jy sigma=0.001295 ! Fit after self-cal, rms=0.314452Jy sigma=0.001295 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.559 x 8.797 at -5.15 degrees (North through East) ! Clean map min=-0.014631 max=0.67081 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: 1.02919 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.05 HN 0.95 KP 0.89 ! LA 0.98 MK 1.02 NL 1.00* OV 1.11 ! PT 0.92 SC 0.83 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.976804 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.13 HN 1.06 KP 0.97 ! LA 1.07 MK 1.07 NL 1.04 OV 1.05 ! PT 0.92 SC 0.90 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.04572 ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.06 HN 0.94 KP 0.91 ! LA 0.79 MK 0.89 NL 0.96 OV 0.97 ! PT 1.06 SC 1.04 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.982192 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.14 HN 1.04 KP 0.94 ! LA 0.88 MK 1.06 NL 1.12 OV 1.10 ! PT 0.89 SC 1.02 ! ! ! Fit before self-cal, rms=0.314452Jy sigma=0.001295 ! Fit after self-cal, rms=0.299776Jy sigma=0.001249 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=0.299776Jy sigma=0.001249 ! Fit after self-cal, rms=0.299779Jy sigma=0.001249 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.554 mas, bmaj=8.672 mas, bpa=-3.81 degrees ! Estimated noise=1014.24 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 (-7.5, 3). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0247928 Jy ! Component: 100 - total flux cleaned = 0.0301728 Jy ! Component: 150 - total flux cleaned = 0.0327506 Jy ! Component: 200 - total flux cleaned = 0.0331242 Jy ! Total flux subtracted in 200 components = 0.0331242 Jy ! Clean residual min=-0.008996 max=0.010145 Jy/beam ! Clean residual mean=0.000105 rms=0.002646 Jy/beam ! Combined flux in latest and established models = 0.854633 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 47 components and 0.854633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.297696Jy sigma=0.001240 ! Fit after self-cal, rms=0.297555Jy sigma=0.001239 ! 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=0.297555Jy sigma=0.001239 ! Fit after self-cal, rms=0.291152Jy sigma=0.001218 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 = 0.00581792 Jy ! Component: 100 - total flux cleaned = 0.00613479 Jy ! Component: 150 - total flux cleaned = 0.00641255 Jy ! Component: 200 - total flux cleaned = 0.00617683 Jy ! Total flux subtracted in 200 components = 0.00617683 Jy ! Clean residual min=-0.008412 max=0.009193 Jy/beam ! Clean residual mean=0.000074 rms=0.002385 Jy/beam ! Combined flux in latest and established models = 0.86081 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 59 components and 0.86081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.290656Jy sigma=0.001216 ! Fit after self-cal, rms=0.289699Jy 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: 3.554 x 8.672 at -3.81 degrees (North through East) ! Clean map min=-0.011797 max=0.67592 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=0.289699Jy sigma=0.001213 ! Fit after self-cal, rms=0.285785Jy sigma=0.001191 ! 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=0.285785Jy sigma=0.001191 ! Fit after self-cal, rms=0.285586Jy sigma=0.001190 ! Inverting map and beam ! Estimated beam: bmin=3.484 mas, bmaj=8.668 mas, bpa=-4.159 degrees ! Estimated noise=1005.28 mJy/beam. ! Added new window around map position (6, -43). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0092882 Jy ! Component: 100 - total flux cleaned = 0.0103011 Jy ! Component: 150 - total flux cleaned = 0.0113845 Jy ! Component: 200 - total flux cleaned = 0.0123453 Jy ! Total flux subtracted in 200 components = 0.0123453 Jy ! Clean residual min=-0.005353 max=0.005986 Jy/beam ! Clean residual mean=0.000056 rms=0.001447 Jy/beam ! Combined flux in latest and established models = 0.873155 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 85 components and 0.873155 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.285215Jy sigma=0.001188 ! Fit after self-cal, rms=0.285156Jy sigma=0.001188 ! 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=0.285156Jy sigma=0.001188 ! Fit after self-cal, rms=0.285490Jy sigma=0.001187 ! 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=0.285490Jy sigma=0.001187 ! Fit after self-cal, rms=0.285482Jy sigma=0.001187 ! Inverting map and beam ! Estimated beam: bmin=3.475 mas, bmaj=8.653 mas, bpa=-4.073 degrees ! Estimated noise=1005.02 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00227085 Jy ! Component: 100 - total flux cleaned = 0.00244424 Jy ! Component: 150 - total flux cleaned = 0.00276742 Jy ! Component: 200 - total flux cleaned = 0.00306146 Jy ! Total flux subtracted in 200 components = 0.00306146 Jy ! Clean residual min=-0.004922 max=0.005679 Jy/beam ! Clean residual mean=0.000045 rms=0.001356 Jy/beam ! Combined flux in latest and established models = 0.876216 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 95 components and 0.876216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.285300Jy sigma=0.001186 ! Fit after self-cal, rms=0.285291Jy sigma=0.001186 ! 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=7.976 mas, bmaj=13.77 mas, bpa=-1.847 degrees ! Estimated noise=1256.32 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 = 0.000553231 Jy ! Component: 100 - total flux cleaned = 0.000266301 Jy ! Component: 150 - total flux cleaned = 0.000426377 Jy ! Component: 200 - total flux cleaned = 0.000492096 Jy ! Total flux subtracted in 200 components = 0.000492096 Jy ! Clean residual min=-0.003787 max=0.004444 Jy/beam ! Clean residual mean=0.000075 rms=0.001374 Jy/beam ! Combined flux in latest and established models = 0.876708 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 108 components and 0.876709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.285268Jy sigma=0.001186 ! Fit after self-cal, rms=0.285262Jy sigma=0.001186 ! 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=2.689 mas, bmaj=7.184 mas, bpa=-3.562 degrees ! Estimated noise=1585.66 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.568041 Jy ! Component: 100 - total flux cleaned = 0.737588 Jy ! Component: 150 - total flux cleaned = 0.799835 Jy ! Component: 200 - total flux cleaned = 0.828716 Jy ! Total flux subtracted in 200 components = 0.828716 Jy ! Clean residual min=-0.011717 max=0.011779 Jy/beam ! Clean residual mean=0.000068 rms=0.003124 Jy/beam ! Combined flux in latest and established models = 0.828716 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.828716 Jy ! Inverting map and beam ! Estimated beam: bmin=3.475 mas, bmaj=8.653 mas, bpa=-4.073 degrees ! Estimated noise=1005.02 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 = 0.0192622 Jy ! Component: 100 - total flux cleaned = 0.0299706 Jy ! Component: 150 - total flux cleaned = 0.0352746 Jy ! Component: 200 - total flux cleaned = 0.0394174 Jy ! Total flux subtracted in 200 components = 0.0394174 Jy ! Clean residual min=-0.005869 max=0.006749 Jy/beam ! Clean residual mean=0.000078 rms=0.001559 Jy/beam ! Combined flux in latest and established models = 0.868133 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 58 components and 0.868133 Jy ! Inverting map ! Added new window around map position (-14.5, 8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00728996 Jy ! Component: 100 - total flux cleaned = 0.00871307 Jy ! Component: 150 - total flux cleaned = 0.00955981 Jy ! Component: 200 - total flux cleaned = 0.0100087 Jy ! Total flux subtracted in 200 components = 0.0100087 Jy ! Clean residual min=-0.005165 max=0.005201 Jy/beam ! Clean residual mean=0.000035 rms=0.001274 Jy/beam ! Combined flux in latest and established models = 0.878142 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 81 components and 0.878142 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=7.976 mas, bmaj=13.77 mas, bpa=-1.847 degrees ! Estimated noise=1256.32 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 = 0.00105051 Jy ! Component: 100 - total flux cleaned = 0.00125485 Jy ! Component: 150 - total flux cleaned = 0.00142532 Jy ! Component: 200 - total flux cleaned = 0.00163781 Jy ! Total flux subtracted in 200 components = 0.00163781 Jy ! Clean residual min=-0.003530 max=0.003625 Jy/beam ! Clean residual mean=0.000045 rms=0.001216 Jy/beam ! Combined flux in latest and established models = 0.87978 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 99 components and 0.87978 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.475 mas, bmaj=8.653 mas, bpa=-4.073 degrees ! Estimated noise=1005.02 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000584783 Jy ! Component: 100 - total flux cleaned = 0.000469928 Jy ! Component: 150 - total flux cleaned = 0.000357724 Jy ! Component: 200 - total flux cleaned = 0.000144931 Jy ! Total flux subtracted in 200 components = 0.000144931 Jy ! Clean residual min=-0.004663 max=0.005177 Jy/beam ! Clean residual mean=0.000022 rms=0.001183 Jy/beam ! Combined flux in latest and established models = 0.879925 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 119 components and 0.879925 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.285066Jy sigma=0.001185 ! Fit after self-cal, rms=0.285050Jy sigma=0.001185 wmodel J1147-0724_S_1997_05_07_yyk\_map.mod ! Writing 119 model components to file: J1147-0724_S_1997_05_07_yyk_map.mod wobs J1147-0724_S_1997_05_07_yyk\_uvs.fits ! Writing UV FITS file: J1147-0724_S_1997_05_07_yyk_uvs.fits wwins J1147-0724_S_1997_05_07_yyk\_map.win ! wwins: Wrote 4 windows to J1147-0724_S_1997_05_07_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 = 0.000296256 Jy ! Component: 100 - total flux cleaned = -0.000313762 Jy ! Component: 150 - total flux cleaned = -0.00115385 Jy ! Component: 200 - total flux cleaned = -0.00181187 Jy ! Component: 250 - total flux cleaned = -0.0022491 Jy ! Component: 300 - total flux cleaned = -0.00266472 Jy ! Component: 350 - total flux cleaned = -0.0030664 Jy ! Component: 400 - total flux cleaned = -0.00345529 Jy ! Component: 450 - total flux cleaned = -0.00383296 Jy ! Component: 500 - total flux cleaned = -0.00419868 Jy ! Component: 550 - total flux cleaned = -0.00450302 Jy ! Component: 600 - total flux cleaned = -0.00470164 Jy ! Component: 650 - total flux cleaned = -0.00499262 Jy ! Component: 700 - total flux cleaned = -0.00518077 Jy ! Component: 750 - total flux cleaned = -0.0052262 Jy ! Component: 800 - total flux cleaned = -0.00536064 Jy ! Component: 850 - total flux cleaned = -0.00522751 Jy ! Component: 900 - total flux cleaned = -0.00514144 Jy ! Component: 950 - total flux cleaned = -0.00497311 Jy ! Component: 1000 - total flux cleaned = -0.00493158 Jy ! Component: 1050 - total flux cleaned = -0.0046871 Jy ! Component: 1100 - total flux cleaned = -0.00460844 Jy ! Component: 1150 - total flux cleaned = -0.00445074 Jy ! Component: 1200 - total flux cleaned = -0.00421836 Jy ! Component: 1250 - total flux cleaned = -0.00410496 Jy ! Component: 1300 - total flux cleaned = -0.00414241 Jy ! Component: 1350 - total flux cleaned = -0.00403089 Jy ! Component: 1400 - total flux cleaned = -0.00406764 Jy ! Component: 1450 - total flux cleaned = -0.00399603 Jy ! Component: 1500 - total flux cleaned = -0.00410353 Jy ! Component: 1550 - total flux cleaned = -0.00417421 Jy ! Component: 1600 - total flux cleaned = -0.00431264 Jy ! Component: 1650 - total flux cleaned = -0.00427815 Jy ! Component: 1700 - total flux cleaned = -0.00441355 Jy ! Component: 1750 - total flux cleaned = -0.00427905 Jy ! Component: 1800 - total flux cleaned = -0.00421288 Jy ! Component: 1850 - total flux cleaned = -0.00418053 Jy ! Component: 1900 - total flux cleaned = -0.00414807 Jy ! Component: 1950 - total flux cleaned = -0.00402074 Jy ! Component: 2000 - total flux cleaned = -0.00398935 Jy ! Total flux subtracted in 2048 components = -0.00386366 Jy ! Clean residual min=-0.002059 max=0.001874 Jy/beam ! Clean residual mean=0.000015 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.876061 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 261 components and 0.876061 Jy ![Exited script file: muppet] wmap "J1147-0724_S_1997_05_07_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.475 x 8.653 at -4.073 degrees (North through East) ! Clean map min=-0.0050561 max=0.67007 Jy/beam ! Writing clean map to FITS file: J1147-0724_S_1997_05_07_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.670069 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000625325 device "J1147-0724_S_1997_05_07_yyk\_map.eps/VPS" ! Attempting to open device: 'J1147-0724_S_1997_05_07_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.279967 0.279967 0.559935 1.11987 2.23974 4.47948 8.95896 17.9179 35.8358 71.6717 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.67 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.475 x 8.653 at -4.073 degrees (North through East) ! Clean map min=-0.0050561 max=0.67007 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1147-0724_S_1997_05_07_yyk\_map.gif/gif" ! Attempting to open device: 'J1147-0724_S_1997_05_07_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1147-0724_S_1997_05_07_yyk_uvs.log closed on Sun Jan 7 17:51:37 2007