! Started logfile: J0737-3954_S_2002_01_31_yyk_uvs.log on Tue Jun 26 22:26:53 2007 obs J0737-3954_S_2002_01_31_yyk_uva.fits ! Reading UV FITS file: J0737-3954_S_2002_01_31_yyk_uva.fits ! AN table 1: 39 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.295157 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0737-3954 ! ! 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 2.22947e+09 8e+06 1 8e+06 ! 02 2 2.25947e+09 8e+06 1 8e+06 ! 03 3 2.34947e+09 8e+06 1 8e+06 ! 04 4 2.36947e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1225 lines of history. ! ! Reading 2072 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 J0737-3954_S_2002_01_31_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)= 0.268393 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=2.821 mas, bmaj=35.12 mas, bpa=-20.28 degrees ! Estimated noise=4996.09 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=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0391862 Jy ! Component: 100 - total flux cleaned = 0.048777 Jy ! Total flux subtracted in 100 components = 0.048777 Jy ! Clean residual min=-0.008940 max=0.008993 Jy/beam ! Clean residual mean=0.000021 rms=0.003895 Jy/beam ! Combined flux in latest and established models = 0.048777 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.048777 Jy ! ! Correcting IF 1. ! A total of 242 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 242 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 200 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 390 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.262110Jy sigma=0.001848 ! Fit after self-cal, rms=0.262057Jy sigma=0.001848 ! Inverting map and beam ! Estimated beam: bmin=2.821 mas, bmaj=35.12 mas, bpa=-20.28 degrees ! Estimated noise=4997.65 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=3.487 mas, bmaj=35.15 mas, bpa=-20.36 degrees ! Estimated noise=3469.67 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 = -0.00162068 Jy ! Component: 100 - total flux cleaned = 0.00320547 Jy ! Component: 150 - total flux cleaned = 0.00710602 Jy ! Component: 200 - total flux cleaned = 0.00749451 Jy ! Total flux subtracted in 200 components = 0.00749451 Jy ! Clean residual min=-0.004238 max=0.004230 Jy/beam ! Clean residual mean=0.000196 rms=0.001820 Jy/beam ! Combined flux in latest and established models = 0.0562715 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 60 model components to the UV plane model. ! The established model now contains 84 components and 0.0562715 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.260853Jy sigma=0.001839 ! Fit after self-cal, rms=0.260738Jy sigma=0.001838 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.487 x 35.15 at -20.36 degrees (North through East) ! Clean map min=-0.012311 max=0.030389 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.260738Jy sigma=0.001838 ! Fit after self-cal, rms=0.261295Jy sigma=0.001841 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=0.261295Jy sigma=0.001841 ! Fit after self-cal, rms=0.261275Jy sigma=0.001841 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.494 mas, bmaj=35.5 mas, bpa=-20.45 degrees ! Estimated noise=3526.43 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 = -0.00078545 Jy ! Component: 100 - total flux cleaned = 0.0021481 Jy ! Component: 150 - total flux cleaned = 0.00525749 Jy ! Component: 200 - total flux cleaned = 0.00852862 Jy ! Total flux subtracted in 200 components = 0.00852862 Jy ! Clean residual min=-0.002989 max=0.003047 Jy/beam ! Clean residual mean=0.000211 rms=0.001355 Jy/beam ! Combined flux in latest and established models = 0.0648001 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 59 model components to the UV plane model. ! The established model now contains 140 components and 0.0648001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.260748Jy sigma=0.001837 ! Fit after self-cal, rms=0.260716Jy sigma=0.001837 ! 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=0.260716Jy sigma=0.001837 ! Fit after self-cal, rms=0.258967Jy sigma=0.001822 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 = -0.00111005 Jy ! Component: 100 - total flux cleaned = -0.00448324 Jy ! Component: 150 - total flux cleaned = -0.00363091 Jy ! Component: 200 - total flux cleaned = -0.00341555 Jy ! Total flux subtracted in 200 components = -0.00341555 Jy ! Clean residual min=-0.002991 max=0.003013 Jy/beam ! Clean residual mean=-0.000060 rms=0.001319 Jy/beam ! Combined flux in latest and established models = 0.0613846 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 50 model components to the UV plane model. ! The established model now contains 189 components and 0.0613846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.258149Jy sigma=0.001815 ! Fit after self-cal, rms=0.257318Jy sigma=0.001809 ! Inverting map ! Added new window around map position (-16.5, 36). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.010524 Jy ! Component: 100 - total flux cleaned = 0.0163829 Jy ! Component: 150 - total flux cleaned = 0.0192022 Jy ! Component: 200 - total flux cleaned = 0.021062 Jy ! Total flux subtracted in 200 components = 0.021062 Jy ! Clean residual min=-0.004820 max=0.003739 Jy/beam ! Clean residual mean=0.000064 rms=0.001391 Jy/beam ! Combined flux in latest and established models = 0.0824466 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 53 model components to the UV plane model. ! The established model now contains 242 components and 0.0824466 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.256919Jy sigma=0.001807 ! Fit after self-cal, rms=0.256679Jy sigma=0.001805 ! Inverting map ! Added new window around map position (-10.5, -40). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00786118 Jy ! Component: 100 - total flux cleaned = 0.0122387 Jy ! Component: 150 - total flux cleaned = 0.0149254 Jy ! Component: 200 - total flux cleaned = 0.0163349 Jy ! Total flux subtracted in 200 components = 0.0163349 Jy ! Clean residual min=-0.005762 max=0.004315 Jy/beam ! Clean residual mean=0.000071 rms=0.001419 Jy/beam ! Combined flux in latest and established models = 0.0987815 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 41 model components to the UV plane model. ! The established model now contains 282 components and 0.0987815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.256407Jy sigma=0.001804 ! Fit after self-cal, rms=0.256570Jy sigma=0.001804 ! Inverting map ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00557578 Jy ! Component: 100 - total flux cleaned = 0.00776793 Jy ! Component: 150 - total flux cleaned = 0.00824217 Jy ! Component: 200 - total flux cleaned = 0.00865858 Jy ! Total flux subtracted in 200 components = 0.00865858 Jy ! Clean residual min=-0.005479 max=0.004834 Jy/beam ! Clean residual mean=0.000065 rms=0.001597 Jy/beam ! Combined flux in latest and established models = 0.10744 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 311 components and 0.10744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.256308Jy sigma=0.001803 ! Fit after self-cal, rms=0.256555Jy sigma=0.001804 ! Inverting map ! Added new window around map position (-63, 21). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00436991 Jy ! Component: 100 - total flux cleaned = 0.00524831 Jy ! Component: 150 - total flux cleaned = 0.00619524 Jy ! Component: 200 - total flux cleaned = 0.00632885 Jy ! Total flux subtracted in 200 components = 0.00632885 Jy ! Clean residual min=-0.006033 max=0.004456 Jy/beam ! Clean residual mean=-0.000020 rms=0.001472 Jy/beam ! Combined flux in latest and established models = 0.113769 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 49 model components to the UV plane model. ! The established model now contains 359 components and 0.113769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.256091Jy sigma=0.001802 ! Fit after self-cal, rms=0.256006Jy sigma=0.001801 ! 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: 3.494 x 35.5 at -20.45 degrees (North through East) ! Clean map min=-0.010541 max=0.026508 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 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=12.87 mas, bmaj=46.06 mas, bpa=-4.67 degrees ! Estimated noise=4226.59 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 = 0.00228723 Jy ! Component: 100 - total flux cleaned = 0.0028265 Jy ! Component: 150 - total flux cleaned = 0.0033105 Jy ! Component: 200 - total flux cleaned = 0.00376776 Jy ! Total flux subtracted in 200 components = 0.00376776 Jy ! Clean residual min=-0.003096 max=0.002749 Jy/beam ! Clean residual mean=-0.000263 rms=0.000915 Jy/beam ! Combined flux in latest and established models = 0.117537 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 37 model components to the UV plane model. ! The established model now contains 395 components and 0.117537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.255781Jy sigma=0.001800 ! Fit after self-cal, rms=0.255594Jy sigma=0.001797 ! 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=2.82 mas, bmaj=35.14 mas, bpa=-20.28 degrees ! Estimated noise=5033.01 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0623487 Jy ! Component: 100 - total flux cleaned = 0.0940471 Jy ! Component: 150 - total flux cleaned = 0.111304 Jy ! Component: 200 - total flux cleaned = 0.121288 Jy ! Total flux subtracted in 200 components = 0.121288 Jy ! Clean residual min=-0.022658 max=0.017019 Jy/beam ! Clean residual mean=-0.000302 rms=0.005132 Jy/beam ! Combined flux in latest and established models = 0.121288 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.121288 Jy ! Inverting map and beam ! Estimated beam: bmin=3.494 mas, bmaj=35.5 mas, bpa=-20.45 degrees ! Estimated noise=3526.43 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 = 0.0130876 Jy ! Component: 100 - total flux cleaned = 0.0217417 Jy ! Component: 150 - total flux cleaned = 0.0293379 Jy ! Component: 200 - total flux cleaned = 0.0345919 Jy ! Total flux subtracted in 200 components = 0.0345919 Jy ! Clean residual min=-0.008124 max=0.009692 Jy/beam ! Clean residual mean=-0.000454 rms=0.002838 Jy/beam ! Combined flux in latest and established models = 0.15588 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 86 components and 0.15588 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=12.87 mas, bmaj=46.06 mas, bpa=-4.67 degrees ! Estimated noise=4226.59 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 = 0.00704899 Jy ! Component: 100 - total flux cleaned = 0.0111173 Jy ! Component: 150 - total flux cleaned = 0.0135729 Jy ! Component: 200 - total flux cleaned = 0.0156705 Jy ! Total flux subtracted in 200 components = 0.0156705 Jy ! Clean residual min=-0.008905 max=0.008065 Jy/beam ! Clean residual mean=-0.000777 rms=0.002879 Jy/beam ! Combined flux in latest and established models = 0.171551 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 140 components and 0.171551 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.494 mas, bmaj=35.5 mas, bpa=-20.45 degrees ! Estimated noise=3526.43 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000389287 Jy ! Component: 100 - total flux cleaned = 0.0011517 Jy ! Component: 150 - total flux cleaned = 0.0020317 Jy ! Component: 200 - total flux cleaned = 0.00274093 Jy ! Total flux subtracted in 200 components = 0.00274093 Jy ! Clean residual min=-0.007400 max=0.010024 Jy/beam ! Clean residual mean=-0.000511 rms=0.002074 Jy/beam ! Combined flux in latest and established models = 0.174292 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 162 components and 0.174292 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.255443Jy sigma=0.001798 ! Fit after self-cal, rms=0.255023Jy sigma=0.001795 wmodel J0737-3954_S_2002_01_31_yyk\_map.mod ! Writing 162 model components to file: J0737-3954_S_2002_01_31_yyk_map.mod wobs J0737-3954_S_2002_01_31_yyk\_uvs.fits ! Writing UV FITS file: J0737-3954_S_2002_01_31_yyk_uvs.fits wwins J0737-3954_S_2002_01_31_yyk\_map.win ! wwins: Wrote 3 windows to J0737-3954_S_2002_01_31_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 = 0.000896406 Jy ! Component: 100 - total flux cleaned = 0.000423779 Jy ! Component: 150 - total flux cleaned = -0.000226363 Jy ! Component: 200 - total flux cleaned = -0.00103484 Jy ! Component: 250 - total flux cleaned = -0.00217149 Jy ! Component: 300 - total flux cleaned = -0.00306373 Jy ! Component: 350 - total flux cleaned = -0.0036583 Jy ! Component: 400 - total flux cleaned = -0.00430321 Jy ! Component: 450 - total flux cleaned = -0.00483957 Jy ! Component: 500 - total flux cleaned = -0.00535086 Jy ! Component: 550 - total flux cleaned = -0.00612437 Jy ! Component: 600 - total flux cleaned = -0.0066005 Jy ! Component: 650 - total flux cleaned = -0.00699992 Jy ! Component: 700 - total flux cleaned = -0.00745597 Jy ! Component: 750 - total flux cleaned = -0.00796583 Jy ! Component: 800 - total flux cleaned = -0.00840301 Jy ! Component: 850 - total flux cleaned = -0.00883212 Jy ! Component: 900 - total flux cleaned = -0.00913357 Jy ! Component: 950 - total flux cleaned = -0.00943008 Jy ! Component: 1000 - total flux cleaned = -0.00960538 Jy ! Component: 1050 - total flux cleaned = -0.00977863 Jy ! Component: 1100 - total flux cleaned = -0.0100647 Jy ! Component: 1150 - total flux cleaned = -0.0104044 Jy ! Component: 1200 - total flux cleaned = -0.0105732 Jy ! Component: 1250 - total flux cleaned = -0.010911 Jy ! Component: 1300 - total flux cleaned = -0.0110796 Jy ! Component: 1350 - total flux cleaned = -0.0112486 Jy ! Component: 1400 - total flux cleaned = -0.0114741 Jy ! Component: 1450 - total flux cleaned = -0.0117566 Jy ! Component: 1500 - total flux cleaned = -0.0115859 Jy ! Component: 1550 - total flux cleaned = -0.0113566 Jy ! Component: 1600 - total flux cleaned = -0.0111227 Jy ! Component: 1650 - total flux cleaned = -0.010885 Jy ! Component: 1700 - total flux cleaned = -0.0106433 Jy ! Component: 1750 - total flux cleaned = -0.0103972 Jy ! Component: 1800 - total flux cleaned = -0.0101481 Jy ! Component: 1850 - total flux cleaned = -0.00989443 Jy ! Component: 1900 - total flux cleaned = -0.00963604 Jy ! Component: 1950 - total flux cleaned = -0.00937207 Jy ! Component: 2000 - total flux cleaned = -0.00917057 Jy ! Total flux subtracted in 2048 components = -0.0089644 Jy ! Clean residual min=-0.004347 max=0.004659 Jy/beam ! Clean residual mean=0.000035 rms=0.001428 Jy/beam ! Combined flux in latest and established models = 0.165327 Jy keep ! Adding 88 model components to the UV plane model. ! The established model now contains 250 components and 0.165327 Jy ![Exited script file: muppet] wmap "J0737-3954_S_2002_01_31_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.494 x 35.5 at -20.45 degrees (North through East) ! Clean map min=-0.0099467 max=0.025385 Jy/beam ! Writing clean map to FITS file: J0737-3954_S_2002_01_31_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0253845 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00181067 device "J0737-3954_S_2002_01_31_yyk\_map.eps/VPS" ! Attempting to open device: 'J0737-3954_S_2002_01_31_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -21.3989 21.3989 42.7977 85.5955 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0054 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.025 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.494 x 35.5 at -20.45 degrees (North through East) ! Clean map min=-0.0099467 max=0.025385 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0737-3954_S_2002_01_31_yyk\_map.gif/gif" ! Attempting to open device: 'J0737-3954_S_2002_01_31_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0737-3954_S_2002_01_31_yyk_uvs.log closed on Tue Jun 26 22:27:02 2007