! Started logfile: J1624-0649_S_1997_05_07_yyk_uvs.log on Sun Jan 7 18:57:23 2007 obs J1624-0649_S_1997_05_07_yyk_uva.fits ! Reading UV FITS file: J1624-0649_S_1997_05_07_yyk_uva.fits ! AN table 1: 137 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.845255 visibilities/baseline/integration-bin. ! Found source: J1624-0649 ! ! 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 20844 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 J1624-0649_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)= 0.471517 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=2.695 mas, bmaj=6.636 mas, bpa=-0.6008 degrees ! Estimated noise=1859.08 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 = 0.230808 Jy ! Component: 100 - total flux cleaned = 0.317827 Jy ! Total flux subtracted in 100 components = 0.317827 Jy ! Clean residual min=-0.032433 max=0.072379 Jy/beam ! Clean residual mean=0.001367 rms=0.011596 Jy/beam ! Combined flux in latest and established models = 0.317827 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.317827 Jy ! ! Correcting IF 1. ! A total of 258 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.359197Jy sigma=0.001538 ! Fit after self-cal, rms=0.358568Jy sigma=0.001535 ! Inverting map and beam ! Estimated beam: bmin=2.695 mas, bmaj=6.636 mas, bpa=-0.6009 degrees ! Estimated noise=1859.08 mJy/beam. ! Added new window around map position (-16.5, -9.5). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0857248 Jy ! Component: 100 - total flux cleaned = 0.132104 Jy ! Total flux subtracted in 100 components = 0.132104 Jy ! Clean residual min=-0.021036 max=0.045648 Jy/beam ! Clean residual mean=0.000817 rms=0.008409 Jy/beam ! Combined flux in latest and established models = 0.449931 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 33 components and 0.449931 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.337715Jy sigma=0.001412 ! Fit after self-cal, rms=0.335601Jy sigma=0.001402 ! 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=3.474 mas, bmaj=8.59 mas, bpa=-5.065 degrees ! Estimated noise=1074.37 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 = 0.0738862 Jy ! Component: 100 - total flux cleaned = 0.113238 Jy ! Component: 150 - total flux cleaned = 0.136949 Jy ! Component: 200 - total flux cleaned = 0.151757 Jy ! Total flux subtracted in 200 components = 0.151757 Jy ! Clean residual min=-0.028940 max=0.037447 Jy/beam ! Clean residual mean=0.000504 rms=0.008603 Jy/beam ! Combined flux in latest and established models = 0.601688 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 45 model components to the UV plane model. ! The established model now contains 63 components and 0.601688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.326045Jy sigma=0.001338 ! Fit after self-cal, rms=0.324453Jy sigma=0.001331 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.474 x 8.59 at -5.065 degrees (North through East) ! Clean map min=-0.025635 max=0.22929 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 0.814906 ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.00 HN 1.29 KP 0.82 ! LA 0.97 MK 3.31 NL 1.00* OV 1.12 ! PT 0.86 SC 1.00 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.778677 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.08 HN 1.33 KP 0.92 ! LA 1.06 MK 3.26 NL 1.25 OV 1.06 ! PT 0.89 SC 1.01 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.712276 ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.04 HN 1.12 KP 0.85 ! LA 0.80 MK 4.96 NL 1.28 OV 0.98 ! PT 1.00 SC 1.12 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.835837 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.10 HN 1.31 KP 0.88 ! LA 0.90 MK 2.29 NL 1.42 OV 1.12 ! PT 0.87 SC 1.13 ! ! ! Fit before self-cal, rms=0.324453Jy sigma=0.001331 ! Fit after self-cal, rms=0.444263Jy sigma=0.001741 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=0.444263Jy sigma=0.001741 ! Fit after self-cal, rms=0.444357Jy sigma=0.001741 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.858 mas, bmaj=11.55 mas, bpa=15.2 degrees ! Estimated noise=712.717 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 = -0.140293 Jy ! Component: 100 - total flux cleaned = -0.184469 Jy ! Component: 150 - total flux cleaned = -0.205216 Jy ! Component: 200 - total flux cleaned = -0.21637 Jy ! Total flux subtracted in 200 components = -0.21637 Jy ! Clean residual min=-0.013378 max=0.009641 Jy/beam ! Clean residual mean=-0.000549 rms=0.003202 Jy/beam ! Combined flux in latest and established models = 0.385318 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 53 model components to the UV plane model. ! The established model now contains 94 components and 0.385318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.425293Jy sigma=0.001305 ! Fit after self-cal, rms=0.425077Jy sigma=0.001302 ! 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=0.425077Jy sigma=0.001302 ! Fit after self-cal, rms=0.424368Jy sigma=0.001297 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 = -0.0047794 Jy ! Component: 100 - total flux cleaned = -0.00634195 Jy ! Component: 150 - total flux cleaned = -0.00746926 Jy ! Component: 200 - total flux cleaned = -0.00840469 Jy ! Total flux subtracted in 200 components = -0.00840469 Jy ! Clean residual min=-0.010159 max=0.007785 Jy/beam ! Clean residual mean=-0.000439 rms=0.002702 Jy/beam ! Combined flux in latest and established models = 0.376914 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 103 components and 0.376914 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.424206Jy sigma=0.001296 ! Fit after self-cal, rms=0.423833Jy sigma=0.001295 ! 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: 4.858 x 11.55 at 15.2 degrees (North through East) ! Clean map min=-0.0092939 max=0.18439 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=0.423833Jy sigma=0.001295 ! Fit after self-cal, rms=0.727090Jy sigma=0.001269 ! 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=0.727090Jy sigma=0.001269 ! Fit after self-cal, rms=0.726908Jy sigma=0.001269 ! Inverting map and beam ! Estimated beam: bmin=4.627 mas, bmaj=11.92 mas, bpa=16.29 degrees ! Estimated noise=691.327 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000963235 Jy ! Component: 100 - total flux cleaned = 0.000303897 Jy ! Component: 150 - total flux cleaned = -0.000111575 Jy ! Component: 200 - total flux cleaned = -0.00019555 Jy ! Total flux subtracted in 200 components = -0.00019555 Jy ! Clean residual min=-0.006512 max=0.006766 Jy/beam ! Clean residual mean=-0.000098 rms=0.002141 Jy/beam ! Combined flux in latest and established models = 0.376718 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 111 components and 0.376718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.726874Jy sigma=0.001268 ! Fit after self-cal, rms=0.726902Jy sigma=0.001268 ! 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=0.726902Jy sigma=0.001268 ! Fit after self-cal, rms=0.846104Jy sigma=0.001266 ! 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=0.846104Jy sigma=0.001266 ! Fit after self-cal, rms=0.846286Jy sigma=0.001266 ! Inverting map and beam ! Estimated beam: bmin=4.615 mas, bmaj=12.02 mas, bpa=16.44 degrees ! Estimated noise=689.661 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000785872 Jy ! Component: 100 - total flux cleaned = 0.000406527 Jy ! Component: 150 - total flux cleaned = 0.000328524 Jy ! Component: 200 - total flux cleaned = 0.000397341 Jy ! Total flux subtracted in 200 components = 0.000397341 Jy ! Clean residual min=-0.006039 max=0.006623 Jy/beam ! Clean residual mean=-0.000102 rms=0.002067 Jy/beam ! Combined flux in latest and established models = 0.377115 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 114 components and 0.377115 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.846296Jy sigma=0.001265 ! Fit after self-cal, rms=0.846150Jy sigma=0.001265 ! 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=9.318 mas, bmaj=16.49 mas, bpa=19.67 degrees ! Estimated noise=780.611 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 = 0.00192202 Jy ! Component: 100 - total flux cleaned = 0.00183822 Jy ! Component: 150 - total flux cleaned = 0.00168004 Jy ! Component: 200 - total flux cleaned = 0.0015344 Jy ! Total flux subtracted in 200 components = 0.0015344 Jy ! Clean residual min=-0.006931 max=0.007796 Jy/beam ! Clean residual mean=-0.000173 rms=0.002562 Jy/beam ! Combined flux in latest and established models = 0.37865 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 120 components and 0.37865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.846176Jy sigma=0.001265 ! Fit after self-cal, rms=0.846373Jy sigma=0.001265 ! 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=3.193 mas, bmaj=8.339 mas, bpa=14.74 degrees ! Estimated noise=1435.52 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.164415 Jy ! Component: 100 - total flux cleaned = 0.242399 Jy ! Component: 150 - total flux cleaned = 0.2897 Jy ! Component: 200 - total flux cleaned = 0.319293 Jy ! Total flux subtracted in 200 components = 0.319293 Jy ! Clean residual min=-0.011231 max=0.021782 Jy/beam ! Clean residual mean=0.000233 rms=0.004032 Jy/beam ! Combined flux in latest and established models = 0.319293 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.319293 Jy ! Inverting map and beam ! Estimated beam: bmin=4.615 mas, bmaj=12.02 mas, bpa=16.44 degrees ! Estimated noise=689.661 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 (-5, -2.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0324749 Jy ! Component: 100 - total flux cleaned = 0.0459237 Jy ! Component: 150 - total flux cleaned = 0.05324 Jy ! Component: 200 - total flux cleaned = 0.055647 Jy ! Total flux subtracted in 200 components = 0.055647 Jy ! Clean residual min=-0.006049 max=0.006769 Jy/beam ! Clean residual mean=-0.000084 rms=0.001927 Jy/beam ! Combined flux in latest and established models = 0.37494 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 88 components and 0.37494 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=9.318 mas, bmaj=16.49 mas, bpa=19.67 degrees ! Estimated noise=780.611 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 = 0.000785643 Jy ! Component: 100 - total flux cleaned = 0.00043733 Jy ! Component: 150 - total flux cleaned = 0.000125585 Jy ! Component: 200 - total flux cleaned = -0.000234925 Jy ! Total flux subtracted in 200 components = -0.000234925 Jy ! Clean residual min=-0.006447 max=0.007861 Jy/beam ! Clean residual mean=-0.000132 rms=0.002364 Jy/beam ! Combined flux in latest and established models = 0.374705 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 114 components and 0.374705 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.615 mas, bmaj=12.02 mas, bpa=16.44 degrees ! Estimated noise=689.661 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 5.72887e-06 Jy ! Component: 100 - total flux cleaned = 0.000513955 Jy ! Component: 150 - total flux cleaned = 0.000852055 Jy ! Component: 200 - total flux cleaned = 0.000851692 Jy ! Total flux subtracted in 200 components = 0.000851692 Jy ! Clean residual min=-0.005784 max=0.007320 Jy/beam ! Clean residual mean=-0.000098 rms=0.001822 Jy/beam ! Combined flux in latest and established models = 0.375557 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 130 components and 0.375557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.846285Jy sigma=0.001263 ! Fit after self-cal, rms=0.846004Jy sigma=0.001263 wmodel J1624-0649_S_1997_05_07_yyk\_map.mod ! Writing 130 model components to file: J1624-0649_S_1997_05_07_yyk_map.mod wobs J1624-0649_S_1997_05_07_yyk\_uvs.fits ! Writing UV FITS file: J1624-0649_S_1997_05_07_yyk_uvs.fits wwins J1624-0649_S_1997_05_07_yyk\_map.win ! wwins: Wrote 3 windows to J1624-0649_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 = 0.00281302 Jy ! Component: 100 - total flux cleaned = 0.00416901 Jy ! Component: 150 - total flux cleaned = 0.00435594 Jy ! Component: 200 - total flux cleaned = 0.00419668 Jy ! Component: 250 - total flux cleaned = 0.00434738 Jy ! Component: 300 - total flux cleaned = 0.00456156 Jy ! Component: 350 - total flux cleaned = 0.00469826 Jy ! Component: 400 - total flux cleaned = 0.00476269 Jy ! Component: 450 - total flux cleaned = 0.00456561 Jy ! Component: 500 - total flux cleaned = 0.00443686 Jy ! Component: 550 - total flux cleaned = 0.0041896 Jy ! Component: 600 - total flux cleaned = 0.00407211 Jy ! Component: 650 - total flux cleaned = 0.0040721 Jy ! Component: 700 - total flux cleaned = 0.00401433 Jy ! Component: 750 - total flux cleaned = 0.00395957 Jy ! Component: 800 - total flux cleaned = 0.00385209 Jy ! Component: 850 - total flux cleaned = 0.00369501 Jy ! Component: 900 - total flux cleaned = 0.00374709 Jy ! Component: 950 - total flux cleaned = 0.00374652 Jy ! Component: 1000 - total flux cleaned = 0.00374538 Jy ! Component: 1050 - total flux cleaned = 0.00384129 Jy ! Component: 1100 - total flux cleaned = 0.00393426 Jy ! Component: 1150 - total flux cleaned = 0.00398113 Jy ! Component: 1200 - total flux cleaned = 0.00407188 Jy ! Component: 1250 - total flux cleaned = 0.00416058 Jy ! Component: 1300 - total flux cleaned = 0.00424633 Jy ! Component: 1350 - total flux cleaned = 0.00424578 Jy ! Component: 1400 - total flux cleaned = 0.00424543 Jy ! Component: 1450 - total flux cleaned = 0.00420525 Jy ! Component: 1500 - total flux cleaned = 0.00428526 Jy ! Component: 1550 - total flux cleaned = 0.0042857 Jy ! Component: 1600 - total flux cleaned = 0.00432542 Jy ! Component: 1650 - total flux cleaned = 0.00451606 Jy ! Component: 1700 - total flux cleaned = 0.00459063 Jy ! Component: 1750 - total flux cleaned = 0.00466395 Jy ! Component: 1800 - total flux cleaned = 0.00469947 Jy ! Component: 1850 - total flux cleaned = 0.00473483 Jy ! Component: 1900 - total flux cleaned = 0.0047704 Jy ! Component: 1950 - total flux cleaned = 0.00490779 Jy ! Component: 2000 - total flux cleaned = 0.00497505 Jy ! Total flux subtracted in 2048 components = 0.00494137 Jy ! Clean residual min=-0.001939 max=0.001864 Jy/beam ! Clean residual mean=-0.000070 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.380498 Jy keep ! Adding 164 model components to the UV plane model. ! The established model now contains 294 components and 0.380498 Jy ![Exited script file: muppet] wmap "J1624-0649_S_1997_05_07_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.615 x 12.02 at 16.44 degrees (North through East) ! Clean map min=-0.0041943 max=0.17725 Jy/beam ! Writing clean map to FITS file: J1624-0649_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 0.177254 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000770587 device "J1624-0649_S_1997_05_07_yyk\_map.eps/VPS" ! Attempting to open device: 'J1624-0649_S_1997_05_07_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.30421 1.30421 2.60841 5.21683 10.4337 20.8673 41.7346 83.4692 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0023 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.177 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.615 x 12.02 at 16.44 degrees (North through East) ! Clean map min=-0.0041943 max=0.17725 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1624-0649_S_1997_05_07_yyk\_map.gif/gif" ! Attempting to open device: 'J1624-0649_S_1997_05_07_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1624-0649_S_1997_05_07_yyk_uvs.log closed on Sun Jan 7 18:57:30 2007