! Started logfile: J1941-3007_S_2005_05_12_yyk_uvs.log on Sat Oct 8 17:40:34 2005 obs J1941-3007_S_2005_05_12_yyk_uve.fits ! Reading UV FITS file: J1941-3007_S_2005_05_12_yyk_uve.fits ! AN table 1: 20 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.85 visibilities/baseline/integration-bin. ! Found source: J1941-3007 ! ! 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 2.23697e+09 8e+06 1 8e+06 ! 02 2 2.26697e+09 8e+06 1 8e+06 ! 03 3 2.35697e+09 8e+06 1 8e+06 ! 04 4 2.37697e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1443 lines of history. ! ! Reading 3060 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 J1941-3007_S_2005_05_12_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)= 0.18735 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=2.461 mas, bmaj=6.439 mas, bpa=3.129 degrees ! Estimated noise=1.6199 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, 0.5). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.106743 Jy ! Component: 100 - total flux cleaned = 0.151894 Jy ! Total flux subtracted in 100 components = 0.151894 Jy ! Clean residual min=-0.012297 max=0.024291 Jy/beam ! Clean residual mean=-0.000191 rms=0.004137 Jy/beam ! Combined flux in latest and established models = 0.151894 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 39 model components to the UV plane model. ! The established model now contains 39 components and 0.151894 Jy ! ! Correcting IF 1. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.106159Jy sigma=1.459606 ! Fit after self-cal, rms=0.106130Jy sigma=1.452055 ! Inverting map and beam ! Estimated beam: bmin=2.461 mas, bmaj=6.439 mas, bpa=3.129 degrees ! Estimated noise=1.6199 mJy/beam. ! Added new window around map position (3.5, 0.5). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0310645 Jy ! Component: 100 - total flux cleaned = 0.0485177 Jy ! Total flux subtracted in 100 components = 0.0485177 Jy ! Clean residual min=-0.011426 max=0.016344 Jy/beam ! Clean residual mean=-0.000119 rms=0.002872 Jy/beam ! Combined flux in latest and established models = 0.200411 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 53 components and 0.200411 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095279Jy sigma=1.233232 ! Fit after self-cal, rms=0.094989Jy sigma=1.226147 ! 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=3.349 mas, bmaj=9.377 mas, bpa=-1.992 degrees ! Estimated noise=0.845405 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 = 0.0167057 Jy ! Component: 100 - total flux cleaned = 0.023557 Jy ! Component: 150 - total flux cleaned = 0.0259255 Jy ! Component: 200 - total flux cleaned = 0.0265207 Jy ! Total flux subtracted in 200 components = 0.0265207 Jy ! Clean residual min=-0.006384 max=0.005977 Jy/beam ! Clean residual mean=-0.000182 rms=0.001909 Jy/beam ! Combined flux in latest and established models = 0.226932 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 75 components and 0.226932 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092576Jy sigma=1.186878 ! Fit after self-cal, rms=0.092543Jy sigma=1.184356 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.349 x 9.377 at -1.992 degrees (North through East) ! Clean map min=-0.0061232 max=0.12238 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. ! 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. ! 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: 1.04566 ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.03 HN 1.00* KP 0.88 ! LA 1.06 MK 0.92 NL 1.01 OV 0.86 ! PT 0.90 SC 1.00* ! ! ! Fit before self-cal, rms=0.092543Jy sigma=1.184356 ! Fit after self-cal, rms=0.091190Jy sigma=1.174585 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=0.091190Jy sigma=1.174585 ! Fit after self-cal, rms=0.091167Jy sigma=1.173968 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.346 mas, bmaj=9.368 mas, bpa=-2.222 degrees ! Estimated noise=0.841175 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 = 0.00164361 Jy ! Component: 100 - total flux cleaned = 0.00164193 Jy ! Component: 150 - total flux cleaned = 0.00178821 Jy ! Component: 200 - total flux cleaned = 0.00210961 Jy ! Total flux subtracted in 200 components = 0.00210961 Jy ! Clean residual min=-0.005789 max=0.005303 Jy/beam ! Clean residual mean=-0.000126 rms=0.001694 Jy/beam ! Combined flux in latest and established models = 0.229041 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 79 components and 0.229042 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090903Jy sigma=1.171054 ! Fit after self-cal, rms=0.090892Jy sigma=1.169944 ! 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=0.090892Jy sigma=1.169944 ! Fit after self-cal, rms=0.086558Jy sigma=1.080079 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 = 0.00304809 Jy ! Component: 100 - total flux cleaned = 0.00342897 Jy ! Component: 150 - total flux cleaned = 0.00355937 Jy ! Component: 200 - total flux cleaned = 0.00367364 Jy ! Total flux subtracted in 200 components = 0.00367364 Jy ! Clean residual min=-0.005442 max=0.004769 Jy/beam ! Clean residual mean=-0.000157 rms=0.001592 Jy/beam ! Combined flux in latest and established models = 0.232715 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 85 components and 0.232715 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086356Jy sigma=1.077741 ! Fit after self-cal, rms=0.085975Jy sigma=1.072439 ! 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: 3.346 x 9.368 at -2.222 degrees (North through East) ! Clean map min=-0.0052497 max=0.12232 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=0.085975Jy sigma=1.072439 ! Fit after self-cal, rms=0.085546Jy sigma=1.070499 ! 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=0.085546Jy sigma=1.070499 ! Fit after self-cal, rms=0.085482Jy sigma=1.069701 ! Inverting map and beam ! Estimated beam: bmin=3.359 mas, bmaj=9.405 mas, bpa=-2.183 degrees ! Estimated noise=0.837668 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00113026 Jy ! Component: 100 - total flux cleaned = -0.00108079 Jy ! Component: 150 - total flux cleaned = -0.00103113 Jy ! Component: 200 - total flux cleaned = -0.000984671 Jy ! Total flux subtracted in 200 components = -0.000984671 Jy ! Clean residual min=-0.005492 max=0.004424 Jy/beam ! Clean residual mean=-0.000190 rms=0.001568 Jy/beam ! Combined flux in latest and established models = 0.23173 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 91 components and 0.23173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085420Jy sigma=1.068639 ! Fit after self-cal, rms=0.085400Jy sigma=1.068401 ! 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=0.085400Jy sigma=1.068401 ! Fit after self-cal, rms=0.084141Jy sigma=1.062106 ! 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=0.084141Jy sigma=1.062106 ! Fit after self-cal, rms=0.084103Jy sigma=1.061981 ! Inverting map and beam ! Estimated beam: bmin=3.358 mas, bmaj=9.399 mas, bpa=-2.298 degrees ! Estimated noise=0.826626 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00241747 Jy ! Component: 100 - total flux cleaned = -0.00255356 Jy ! Component: 150 - total flux cleaned = -0.0025913 Jy ! Component: 200 - total flux cleaned = -0.00259265 Jy ! Total flux subtracted in 200 components = -0.00259265 Jy ! Clean residual min=-0.004957 max=0.004417 Jy/beam ! Clean residual mean=-0.000133 rms=0.001479 Jy/beam ! Combined flux in latest and established models = 0.229138 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 98 components and 0.229138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084076Jy sigma=1.060820 ! Fit after self-cal, rms=0.084054Jy sigma=1.060740 ! 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=8.781 mas, bmaj=25.13 mas, bpa=10.1 degrees ! Estimated noise=1.01797 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 = 0.000190026 Jy ! Component: 100 - total flux cleaned = 0.000188868 Jy ! Component: 150 - total flux cleaned = 0.00016904 Jy ! Component: 200 - total flux cleaned = 0.000154042 Jy ! Total flux subtracted in 200 components = 0.000154042 Jy ! Clean residual min=-0.005117 max=0.004677 Jy/beam ! Clean residual mean=-0.000231 rms=0.002057 Jy/beam ! Combined flux in latest and established models = 0.229292 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 6 model components to the UV plane model. ! The established model now contains 104 components and 0.229292 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084069Jy sigma=1.060736 ! Fit after self-cal, rms=0.084056Jy sigma=1.060701 ! Inverting map uvtaper 0,0 ! 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=2.467 mas, bmaj=6.428 mas, bpa=2.936 degrees ! Estimated noise=1.58567 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.109389 Jy ! Component: 100 - total flux cleaned = 0.157023 Jy ! Component: 150 - total flux cleaned = 0.1848 Jy ! Component: 200 - total flux cleaned = 0.201881 Jy ! Total flux subtracted in 200 components = 0.201881 Jy ! Clean residual min=-0.007635 max=0.008277 Jy/beam ! Clean residual mean=-0.000081 rms=0.002183 Jy/beam ! Combined flux in latest and established models = 0.201881 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 41 model components to the UV plane model. ! The established model now contains 41 components and 0.201881 Jy ! Inverting map and beam ! Estimated beam: bmin=3.358 mas, bmaj=9.399 mas, bpa=-2.298 degrees ! Estimated noise=0.826626 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 = 0.0149047 Jy ! Component: 100 - total flux cleaned = 0.0208087 Jy ! Component: 150 - total flux cleaned = 0.0235725 Jy ! Component: 200 - total flux cleaned = 0.0248612 Jy ! Total flux subtracted in 200 components = 0.0248612 Jy ! Clean residual min=-0.005216 max=0.004686 Jy/beam ! Clean residual mean=-0.000118 rms=0.001487 Jy/beam ! Combined flux in latest and established models = 0.226743 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 70 components and 0.226743 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=8.781 mas, bmaj=25.13 mas, bpa=10.1 degrees ! Estimated noise=1.01797 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 = 0.00118528 Jy ! Component: 100 - total flux cleaned = 0.00129411 Jy ! Component: 150 - total flux cleaned = 0.00136454 Jy ! Component: 200 - total flux cleaned = 0.00142643 Jy ! Total flux subtracted in 200 components = 0.00142643 Jy ! Clean residual min=-0.005097 max=0.004672 Jy/beam ! Clean residual mean=-0.000216 rms=0.002058 Jy/beam ! Combined flux in latest and established models = 0.228169 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 75 components and 0.228169 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.358 mas, bmaj=9.399 mas, bpa=-2.298 degrees ! Estimated noise=0.826626 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000355936 Jy ! Component: 100 - total flux cleaned = -0.000391566 Jy ! Component: 150 - total flux cleaned = -0.000420851 Jy ! Component: 200 - total flux cleaned = -0.000393973 Jy ! Total flux subtracted in 200 components = -0.000393973 Jy ! Clean residual min=-0.005135 max=0.004436 Jy/beam ! Clean residual mean=-0.000123 rms=0.001476 Jy/beam ! Combined flux in latest and established models = 0.227775 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 84 components and 0.227775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084094Jy sigma=1.060707 ! Fit after self-cal, rms=0.084018Jy sigma=1.060296 wmodel J1941-3007_S_2005_05_12_yyk\_map.mod ! Writing 84 model components to file: J1941-3007_S_2005_05_12_yyk_map.mod wobs J1941-3007_S_2005_05_12_yyk\_uvs.fits ! Writing UV FITS file: J1941-3007_S_2005_05_12_yyk_uvs.fits wwins J1941-3007_S_2005_05_12_yyk\_map.win ! wwins: Wrote 2 windows to J1941-3007_S_2005_05_12_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 = -0.0018027 Jy ! Component: 100 - total flux cleaned = -0.0026876 Jy ! Component: 150 - total flux cleaned = -0.00364587 Jy ! Component: 200 - total flux cleaned = -0.00461332 Jy ! Component: 250 - total flux cleaned = -0.00526717 Jy ! Component: 300 - total flux cleaned = -0.00588831 Jy ! Component: 350 - total flux cleaned = -0.00642447 Jy ! Component: 400 - total flux cleaned = -0.00670978 Jy ! Component: 450 - total flux cleaned = -0.00693149 Jy ! Component: 500 - total flux cleaned = -0.00725237 Jy ! Component: 550 - total flux cleaned = -0.00766537 Jy ! Component: 600 - total flux cleaned = -0.00801786 Jy ! Component: 650 - total flux cleaned = -0.00845775 Jy ! Component: 700 - total flux cleaned = -0.00874302 Jy ! Component: 750 - total flux cleaned = -0.00902125 Jy ! Component: 800 - total flux cleaned = -0.00915628 Jy ! Component: 850 - total flux cleaned = -0.0093329 Jy ! Component: 900 - total flux cleaned = -0.00963553 Jy ! Component: 950 - total flux cleaned = -0.00993033 Jy ! Component: 1000 - total flux cleaned = -0.0101374 Jy ! Component: 1050 - total flux cleaned = -0.0104205 Jy ! Component: 1100 - total flux cleaned = -0.0106978 Jy ! Component: 1150 - total flux cleaned = -0.0109312 Jy ! Component: 1200 - total flux cleaned = -0.0111235 Jy ! Component: 1250 - total flux cleaned = -0.0114989 Jy ! Component: 1300 - total flux cleaned = -0.0117191 Jy ! Component: 1350 - total flux cleaned = -0.0120436 Jy ! Component: 1400 - total flux cleaned = -0.0121846 Jy ! Component: 1450 - total flux cleaned = -0.0124631 Jy ! Component: 1500 - total flux cleaned = -0.0127358 Jy ! Component: 1550 - total flux cleaned = -0.0129708 Jy ! Component: 1600 - total flux cleaned = -0.0131691 Jy ! Component: 1650 - total flux cleaned = -0.013364 Jy ! Component: 1700 - total flux cleaned = -0.01362 Jy ! Component: 1750 - total flux cleaned = -0.0138724 Jy ! Component: 1800 - total flux cleaned = -0.0141211 Jy ! Component: 1850 - total flux cleaned = -0.0143353 Jy ! Component: 1900 - total flux cleaned = -0.0145166 Jy ! Component: 1950 - total flux cleaned = -0.0146656 Jy ! Component: 2000 - total flux cleaned = -0.0147836 Jy ! Total flux subtracted in 2048 components = -0.0149581 Jy ! Clean residual min=-0.002139 max=0.001756 Jy/beam ! Clean residual mean=-0.000012 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.212817 Jy keep ! Adding 136 model components to the UV plane model. ! The established model now contains 220 components and 0.212817 Jy ![Exited script file: muppet] wmap "J1941-3007_S_2005_05_12_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.358 x 9.399 at -2.298 degrees (North through East) ! Clean map min=-0.0034635 max=0.1248 Jy/beam ! Writing clean map to FITS file: J1941-3007_S_2005_05_12_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.124801 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000630297 device "J1941-3007_S_2005_05_12_yyk\_map.eps/VPS" ! Attempting to open device: 'J1941-3007_S_2005_05_12_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.51512 1.51512 3.03024 6.06048 12.121 24.2419 48.4839 96.9678 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.124 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.358 x 9.399 at -2.298 degrees (North through East) ! Clean map min=-0.0034635 max=0.1248 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1941-3007_S_2005_05_12_yyk\_map.gif/gif" ! Attempting to open device: 'J1941-3007_S_2005_05_12_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1941-3007_S_2005_05_12_yyk_uvs.log closed on Sat Oct 8 17:40:39 2005