! Started logfile: J1553-2422_X_1997_08_27_yyk_uvs.log on Mon Jan 8 06:47:48 2007 obs J1553-2422_X_1997_08_27_yyk_uva.fits ! Reading UV FITS file: J1553-2422_X_1997_08_27_yyk_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.864802 visibilities/baseline/integration-bin. ! Found source: J1553-2422 ! ! 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 22260 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 J1553-2422_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)= 0.478243 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=0.7033 mas, bmaj=1.659 mas, bpa=-11.3 degrees ! Estimated noise=1283.75 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 = 0.342365 Jy ! Component: 100 - total flux cleaned = 0.439371 Jy ! Total flux subtracted in 100 components = 0.439371 Jy ! Clean residual min=-0.038737 max=0.041621 Jy/beam ! Clean residual mean=-0.000033 rms=0.006919 Jy/beam ! Combined flux in latest and established models = 0.439371 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.439371 Jy ! ! Correcting IF 1. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.242149Jy sigma=0.001380 ! Fit after self-cal, rms=0.242060Jy sigma=0.001379 ! Inverting map and beam ! Estimated beam: bmin=0.7033 mas, bmaj=1.659 mas, bpa=-11.3 degrees ! Estimated noise=1283.75 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=0.8662 mas, bmaj=2.024 mas, bpa=-12.71 degrees ! Estimated noise=810.7 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) ! Added new window around map position (-0.8, 2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0154063 Jy ! Component: 100 - total flux cleaned = 0.017926 Jy ! Component: 150 - total flux cleaned = 0.0209829 Jy ! Component: 200 - total flux cleaned = 0.0218355 Jy ! Total flux subtracted in 200 components = 0.0218355 Jy ! Clean residual min=-0.020659 max=0.018180 Jy/beam ! Clean residual mean=-0.000040 rms=0.003381 Jy/beam ! Combined flux in latest and established models = 0.461206 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 26 components and 0.461206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.234697Jy sigma=0.001330 ! Fit after self-cal, rms=0.234563Jy sigma=0.001330 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8662 x 2.024 at -12.71 degrees (North through East) ! Clean map min=-0.022819 max=0.38239 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: 1.01682 ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.01 HN 0.97 KP 1.06 ! LA 1.01 MK 1.00 NL 0.99 OV 1.03 ! PT 0.94 SC 0.90 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.02226 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 0.90 KP 1.06 ! LA 1.01 MK 0.92 NL 0.97 OV 1.08 ! PT 0.94 SC 0.96 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01942 ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.01 HN 0.98 KP 1.06 ! LA 0.97 MK 0.92 NL 0.96 OV 1.03 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.02624 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 0.97 KP 1.03 ! LA 1.00 MK 0.88 NL 0.95 OV 1.05 ! PT 0.99 SC 0.95 ! ! ! Fit before self-cal, rms=0.234563Jy sigma=0.001330 ! Fit after self-cal, rms=0.234017Jy sigma=0.001324 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=0.234017Jy sigma=0.001324 ! Fit after self-cal, rms=0.234017Jy sigma=0.001324 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8331 mas, bmaj=1.963 mas, bpa=-13.32 degrees ! Estimated noise=811.651 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 (0.8, -1.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101725 Jy ! Component: 100 - total flux cleaned = 0.0148112 Jy ! Component: 150 - total flux cleaned = 0.0178403 Jy ! Component: 200 - total flux cleaned = 0.0192984 Jy ! Total flux subtracted in 200 components = 0.0192984 Jy ! Clean residual min=-0.011018 max=0.009444 Jy/beam ! Clean residual mean=-0.000024 rms=0.002357 Jy/beam ! Combined flux in latest and established models = 0.480505 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 45 components and 0.480505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.231389Jy sigma=0.001305 ! Fit after self-cal, rms=0.231347Jy sigma=0.001305 ! 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=0.231347Jy sigma=0.001305 ! Fit after self-cal, rms=0.223153Jy sigma=0.001264 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 = 0.00650544 Jy ! Component: 100 - total flux cleaned = 0.00724924 Jy ! Component: 150 - total flux cleaned = 0.00757209 Jy ! Component: 200 - total flux cleaned = 0.00755872 Jy ! Total flux subtracted in 200 components = 0.00755872 Jy ! Clean residual min=-0.009854 max=0.007364 Jy/beam ! Clean residual mean=-0.000007 rms=0.002047 Jy/beam ! Combined flux in latest and established models = 0.488064 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 34 model components to the UV plane model. ! The established model now contains 61 components and 0.488064 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222524Jy sigma=0.001260 ! Fit after self-cal, rms=0.221348Jy sigma=0.001254 ! 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: 0.8331 x 1.963 at -13.32 degrees (North through East) ! Clean map min=-0.018019 max=0.38683 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=0.221348Jy sigma=0.001254 ! Fit after self-cal, rms=0.368409Jy sigma=0.001248 ! 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=0.368409Jy sigma=0.001248 ! Fit after self-cal, rms=0.368228Jy sigma=0.001246 ! Inverting map and beam ! Estimated beam: bmin=0.8557 mas, bmaj=2.384 mas, bpa=-5.874 degrees ! Estimated noise=847.54 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00272531 Jy ! Component: 100 - total flux cleaned = -0.00272605 Jy ! Component: 150 - total flux cleaned = -0.00252205 Jy ! Component: 200 - total flux cleaned = -0.00234514 Jy ! Total flux subtracted in 200 components = -0.00234514 Jy ! Clean residual min=-0.007199 max=0.006887 Jy/beam ! Clean residual mean=-0.000012 rms=0.001566 Jy/beam ! Combined flux in latest and established models = 0.485718 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 82 components and 0.485718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.368097Jy sigma=0.001245 ! Fit after self-cal, rms=0.368007Jy sigma=0.001244 ! 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=0.368007Jy sigma=0.001244 ! Fit after self-cal, rms=0.433920Jy sigma=0.001242 ! 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=0.433920Jy sigma=0.001242 ! Fit after self-cal, rms=0.433915Jy sigma=0.001242 ! Inverting map and beam ! Estimated beam: bmin=0.8576 mas, bmaj=2.405 mas, bpa=-5.648 degrees ! Estimated noise=846.485 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.0020022 Jy ! Component: 100 - total flux cleaned = -0.00236675 Jy ! Component: 150 - total flux cleaned = -0.00252436 Jy ! Component: 200 - total flux cleaned = -0.00237607 Jy ! Total flux subtracted in 200 components = -0.00237607 Jy ! Clean residual min=-0.006592 max=0.005981 Jy/beam ! Clean residual mean=-0.000012 rms=0.001434 Jy/beam ! Combined flux in latest and established models = 0.483342 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 89 components and 0.483342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.433853Jy sigma=0.001241 ! Fit after self-cal, rms=0.433825Jy sigma=0.001241 ! 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=2.153 mas, bmaj=4.883 mas, bpa=-3.046 degrees ! Estimated noise=1107.71 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 = 0.00275676 Jy ! Component: 100 - total flux cleaned = 0.00286392 Jy ! Component: 150 - total flux cleaned = 0.00300668 Jy ! Component: 200 - total flux cleaned = 0.00307181 Jy ! Total flux subtracted in 200 components = 0.00307181 Jy ! Clean residual min=-0.005204 max=0.004769 Jy/beam ! Clean residual mean=-0.000013 rms=0.001533 Jy/beam ! Combined flux in latest and established models = 0.486414 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 97 components and 0.486414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.433816Jy sigma=0.001241 ! Fit after self-cal, rms=0.433787Jy sigma=0.001241 ! 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=0.6939 mas, bmaj=1.9 mas, bpa=-5.494 degrees ! Estimated noise=1423.05 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.360097 Jy ! Component: 100 - total flux cleaned = 0.435208 Jy ! Component: 150 - total flux cleaned = 0.469015 Jy ! Component: 200 - total flux cleaned = 0.473984 Jy ! Total flux subtracted in 200 components = 0.473984 Jy ! Clean residual min=-0.012614 max=0.011883 Jy/beam ! Clean residual mean=-0.000019 rms=0.002707 Jy/beam ! Combined flux in latest and established models = 0.473984 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 0.473984 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8576 mas, bmaj=2.405 mas, bpa=-5.648 degrees ! Estimated noise=846.485 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 = 0.00620282 Jy ! Component: 100 - total flux cleaned = 0.00788392 Jy ! Component: 150 - total flux cleaned = 0.00853133 Jy ! Component: 200 - total flux cleaned = 0.00889781 Jy ! Total flux subtracted in 200 components = 0.00889781 Jy ! Clean residual min=-0.004979 max=0.004631 Jy/beam ! Clean residual mean=-0.000014 rms=0.001295 Jy/beam ! Combined flux in latest and established models = 0.482882 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 50 components and 0.482882 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=2.153 mas, bmaj=4.883 mas, bpa=-3.046 degrees ! Estimated noise=1107.71 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 = 0.00342222 Jy ! Component: 100 - total flux cleaned = 0.00354112 Jy ! Component: 150 - total flux cleaned = 0.00364237 Jy ! Component: 200 - total flux cleaned = 0.00364093 Jy ! Total flux subtracted in 200 components = 0.00364093 Jy ! Clean residual min=-0.005607 max=0.004687 Jy/beam ! Clean residual mean=-0.000014 rms=0.001564 Jy/beam ! Combined flux in latest and established models = 0.486523 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 62 components and 0.486522 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8576 mas, bmaj=2.405 mas, bpa=-5.648 degrees ! Estimated noise=846.485 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000798278 Jy ! Component: 100 - total flux cleaned = -0.000630729 Jy ! Component: 150 - total flux cleaned = -0.000622256 Jy ! Component: 200 - total flux cleaned = -0.00061941 Jy ! Total flux subtracted in 200 components = -0.000619409 Jy ! Clean residual min=-0.004637 max=0.004181 Jy/beam ! Clean residual mean=-0.000009 rms=0.001198 Jy/beam ! Combined flux in latest and established models = 0.485903 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 79 components and 0.485903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.438046Jy sigma=0.001242 ! Fit after self-cal, rms=0.436647Jy sigma=0.001242 wmodel J1553-2422_X_1997_08_27_yyk\_map.mod ! Writing 79 model components to file: J1553-2422_X_1997_08_27_yyk_map.mod wobs J1553-2422_X_1997_08_27_yyk\_uvs.fits ! Writing UV FITS file: J1553-2422_X_1997_08_27_yyk_uvs.fits wwins J1553-2422_X_1997_08_27_yyk\_map.win ! wwins: Wrote 3 windows to J1553-2422_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 = -0.00199915 Jy ! Component: 100 - total flux cleaned = -0.00274652 Jy ! Component: 150 - total flux cleaned = -0.00350932 Jy ! Component: 200 - total flux cleaned = -0.0038364 Jy ! Component: 250 - total flux cleaned = -0.00396254 Jy ! Component: 300 - total flux cleaned = -0.00396066 Jy ! Component: 350 - total flux cleaned = -0.00395842 Jy ! Component: 400 - total flux cleaned = -0.00395587 Jy ! Component: 450 - total flux cleaned = -0.0038431 Jy ! Component: 500 - total flux cleaned = -0.0037881 Jy ! Component: 550 - total flux cleaned = -0.00357485 Jy ! Component: 600 - total flux cleaned = -0.00346995 Jy ! Component: 650 - total flux cleaned = -0.00331838 Jy ! Component: 700 - total flux cleaned = -0.0030714 Jy ! Component: 750 - total flux cleaned = -0.00287872 Jy ! Component: 800 - total flux cleaned = -0.00283032 Jy ! Component: 850 - total flux cleaned = -0.00250157 Jy ! Component: 900 - total flux cleaned = -0.0025022 Jy ! Component: 950 - total flux cleaned = -0.00236461 Jy ! Component: 1000 - total flux cleaned = -0.00236326 Jy ! Component: 1050 - total flux cleaned = -0.00223217 Jy ! Component: 1100 - total flux cleaned = -0.00219003 Jy ! Component: 1150 - total flux cleaned = -0.00227541 Jy ! Component: 1200 - total flux cleaned = -0.00223344 Jy ! Component: 1250 - total flux cleaned = -0.00227421 Jy ! Component: 1300 - total flux cleaned = -0.00223378 Jy ! Component: 1350 - total flux cleaned = -0.00219307 Jy ! Component: 1400 - total flux cleaned = -0.00215392 Jy ! Component: 1450 - total flux cleaned = -0.00219218 Jy ! Component: 1500 - total flux cleaned = -0.00211611 Jy ! Component: 1550 - total flux cleaned = -0.00207912 Jy ! Component: 1600 - total flux cleaned = -0.00215409 Jy ! Component: 1650 - total flux cleaned = -0.00215428 Jy ! Component: 1700 - total flux cleaned = -0.00219099 Jy ! Component: 1750 - total flux cleaned = -0.00211866 Jy ! Component: 1800 - total flux cleaned = -0.00215352 Jy ! Component: 1850 - total flux cleaned = -0.00208367 Jy ! Component: 1900 - total flux cleaned = -0.00208391 Jy ! Component: 1950 - total flux cleaned = -0.00208363 Jy ! Component: 2000 - total flux cleaned = -0.00194814 Jy ! Total flux subtracted in 2048 components = -0.00194788 Jy ! Clean residual min=-0.001877 max=0.001835 Jy/beam ! Clean residual mean=-0.000002 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.483955 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 223 components and 0.483955 Jy ![Exited script file: muppet] wmap "J1553-2422_X_1997_08_27_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8576 x 2.405 at -5.648 degrees (North through East) ! Clean map min=-0.0037491 max=0.42001 Jy/beam ! Writing clean map to FITS file: J1553-2422_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 0.420011 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000626551 device "J1553-2422_X_1997_08_27_yyk\_map.eps/VPS" ! Attempting to open device: 'J1553-2422_X_1997_08_27_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.447524 0.447524 0.895049 1.7901 3.58019 7.16039 14.3208 28.6416 57.2831 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.42 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8576 x 2.405 at -5.648 degrees (North through East) ! Clean map min=-0.0037491 max=0.42001 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1553-2422_X_1997_08_27_yyk\_map.gif/gif" ! Attempting to open device: 'J1553-2422_X_1997_08_27_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1553-2422_X_1997_08_27_yyk_uvs.log closed on Mon Jan 8 06:47:57 2007