! Started logfile: J2339-3310_X_2002_01_31_yyk_uvs.log on Wed Jun 27 11:06:13 2007 obs J2339-3310_X_2002_01_31_yyk_uva.fits ! Reading UV FITS file: J2339-3310_X_2002_01_31_yyk_uva.fits ! AN table 1: 80 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.605556 visibilities/baseline/integration-bin. ! Found source: J2339-3310 ! ! 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 8.40947e+09 8e+06 1 8e+06 ! 02 2 8.47947e+09 8e+06 1 8e+06 ! 03 3 8.79447e+09 8e+06 1 8e+06 ! 04 4 8.89947e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1544 lines of history. ! ! Reading 8720 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 flag NL ! Flagging baselines of antenna 1:NL in the currently selected channels. ![@muppet J2339-3310_X_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 0.200x0.200 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.270253 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=0.6056 mas, bmaj=1.641 mas, bpa=3.134 degrees ! Estimated noise=2060.91 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, -0.2). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.106894 Jy ! Component: 100 - total flux cleaned = 0.151926 Jy ! Total flux subtracted in 100 components = 0.151926 Jy ! Clean residual min=-0.027140 max=0.054952 Jy/beam ! Clean residual mean=-0.000302 rms=0.009064 Jy/beam ! Combined flux in latest and established models = 0.151926 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.151926 Jy ! ! Correcting IF 1. ! A total of 227 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 227 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 227 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 227 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.223034Jy sigma=0.001575 ! Fit after self-cal, rms=0.221429Jy sigma=0.001562 ! Inverting map and beam ! Estimated beam: bmin=0.6056 mas, bmaj=1.641 mas, bpa=3.134 degrees ! Estimated noise=2061.85 mJy/beam. ! Added new window around map position (2.2, -2.2). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0621762 Jy ! Component: 100 - total flux cleaned = 0.0926087 Jy ! Total flux subtracted in 100 components = 0.0926087 Jy ! Clean residual min=-0.021841 max=0.035664 Jy/beam ! Clean residual mean=-0.000178 rms=0.006296 Jy/beam ! Combined flux in latest and established models = 0.244535 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 0.244535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.206220Jy sigma=0.001437 ! Fit after self-cal, rms=0.203886Jy sigma=0.001418 ! 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=0.8394 mas, bmaj=2.22 mas, bpa=5.796 degrees ! Estimated noise=1098.53 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 = 0.0341405 Jy ! Component: 100 - total flux cleaned = 0.0497683 Jy ! Component: 150 - total flux cleaned = 0.0574836 Jy ! Component: 200 - total flux cleaned = 0.0585499 Jy ! Total flux subtracted in 200 components = 0.0585499 Jy ! Clean residual min=-0.019978 max=0.029809 Jy/beam ! Clean residual mean=-0.000208 rms=0.006227 Jy/beam ! Combined flux in latest and established models = 0.303085 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 40 components and 0.303085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200586Jy sigma=0.001388 ! Fit after self-cal, rms=0.200184Jy sigma=0.001385 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8394 x 2.22 at 5.796 degrees (North through East) ! Clean map min=-0.020107 max=0.12501 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 6 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 6 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. ! A total of 6 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 4. ! A total of 6 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* ! ! ! Fit before self-cal, rms=0.200184Jy sigma=0.001385 ! Fit after self-cal, rms=0.200346Jy sigma=0.001385 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=0.200346Jy sigma=0.001385 ! Fit after self-cal, rms=0.200336Jy sigma=0.001385 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8399 mas, bmaj=2.217 mas, bpa=5.711 degrees ! Estimated noise=1101.33 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 = 0.00379804 Jy ! Component: 100 - total flux cleaned = 0.00422243 Jy ! Component: 150 - total flux cleaned = 0.00469099 Jy ! Component: 200 - total flux cleaned = 0.00509258 Jy ! Total flux subtracted in 200 components = 0.00509258 Jy ! Clean residual min=-0.019196 max=0.030690 Jy/beam ! Clean residual mean=-0.000189 rms=0.006034 Jy/beam ! Combined flux in latest and established models = 0.308178 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 41 components and 0.308178 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199978Jy sigma=0.001382 ! Fit after self-cal, rms=0.199878Jy sigma=0.001381 ! Inverting map ! Added new window around map position (4.8, -3.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0348658 Jy ! Component: 100 - total flux cleaned = 0.046356 Jy ! Component: 150 - total flux cleaned = 0.0518575 Jy ! Component: 200 - total flux cleaned = 0.0529744 Jy ! Total flux subtracted in 200 components = 0.0529744 Jy ! Clean residual min=-0.014531 max=0.018648 Jy/beam ! Clean residual mean=-0.000020 rms=0.004530 Jy/beam ! Combined flux in latest and established models = 0.361152 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 68 components and 0.361152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.196125Jy sigma=0.001350 ! Fit after self-cal, rms=0.195613Jy sigma=0.001346 ! 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=0.195613Jy sigma=0.001346 ! Fit after self-cal, rms=0.192370Jy sigma=0.001321 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 = 0.0101386 Jy ! Component: 100 - total flux cleaned = 0.0143425 Jy ! Component: 150 - total flux cleaned = 0.0152102 Jy ! Component: 200 - total flux cleaned = 0.0158405 Jy ! Total flux subtracted in 200 components = 0.0158405 Jy ! Clean residual min=-0.012943 max=0.014000 Jy/beam ! Clean residual mean=0.000012 rms=0.004019 Jy/beam ! Combined flux in latest and established models = 0.376993 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 78 components and 0.376992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.192013Jy sigma=0.001318 ! Fit after self-cal, rms=0.191541Jy sigma=0.001315 ! 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: 0.8399 x 2.217 at 5.711 degrees (North through East) ! Clean map min=-0.013432 max=0.12476 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=0.191541Jy sigma=0.001315 ! Fit after self-cal, rms=0.188484Jy sigma=0.001311 ! 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=0.188484Jy sigma=0.001311 ! Fit after self-cal, rms=0.188428Jy sigma=0.001311 ! Inverting map and beam ! Estimated beam: bmin=0.8303 mas, bmaj=2.199 mas, bpa=5.417 degrees ! Estimated noise=1071.97 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00194837 Jy ! Component: 100 - total flux cleaned = -0.000978974 Jy ! Component: 150 - total flux cleaned = -0.000764377 Jy ! Component: 200 - total flux cleaned = -0.000671787 Jy ! Total flux subtracted in 200 components = -0.000671787 Jy ! Clean residual min=-0.012150 max=0.012447 Jy/beam ! Clean residual mean=0.000006 rms=0.003575 Jy/beam ! Combined flux in latest and established models = 0.376321 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 87 components and 0.376321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188257Jy sigma=0.001309 ! Fit after self-cal, rms=0.188311Jy sigma=0.001310 ! 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=0.188311Jy sigma=0.001310 ! Fit after self-cal, rms=0.186659Jy sigma=0.001308 ! 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=0.186659Jy sigma=0.001308 ! Fit after self-cal, rms=0.186668Jy sigma=0.001308 ! Inverting map and beam ! Estimated beam: bmin=0.8265 mas, bmaj=2.215 mas, bpa=5.705 degrees ! Estimated noise=1053.5 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00239269 Jy ! Component: 100 - total flux cleaned = -0.0024895 Jy ! Component: 150 - total flux cleaned = -0.00257224 Jy ! Component: 200 - total flux cleaned = -0.00265568 Jy ! Total flux subtracted in 200 components = -0.00265568 Jy ! Clean residual min=-0.012724 max=0.011856 Jy/beam ! Clean residual mean=0.000003 rms=0.003365 Jy/beam ! Combined flux in latest and established models = 0.373665 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 96 components and 0.373665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186546Jy sigma=0.001307 ! Fit after self-cal, rms=0.186490Jy sigma=0.001306 ! 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=2.975 mas, bmaj=8.979 mas, bpa=10.68 degrees ! Estimated noise=1366.95 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 = 0.00290622 Jy ! Component: 100 - total flux cleaned = 0.00310888 Jy ! Component: 150 - total flux cleaned = 0.00335956 Jy ! Component: 200 - total flux cleaned = 0.0035365 Jy ! Total flux subtracted in 200 components = 0.0035365 Jy ! Clean residual min=-0.015927 max=0.014906 Jy/beam ! Clean residual mean=0.000024 rms=0.005261 Jy/beam ! Combined flux in latest and established models = 0.377201 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 103 components and 0.377201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186503Jy sigma=0.001306 ! Fit after self-cal, rms=0.186519Jy sigma=0.001306 ! 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=0.6027 mas, bmaj=1.637 mas, bpa=3.008 degrees ! Estimated noise=1958.06 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.124402 Jy ! Component: 100 - total flux cleaned = 0.182955 Jy ! Component: 150 - total flux cleaned = 0.22162 Jy ! Component: 200 - total flux cleaned = 0.251704 Jy ! Total flux subtracted in 200 components = 0.251704 Jy ! Clean residual min=-0.016289 max=0.017230 Jy/beam ! Clean residual mean=-0.000171 rms=0.004740 Jy/beam ! Combined flux in latest and established models = 0.251704 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.251704 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8265 mas, bmaj=2.215 mas, bpa=5.705 degrees ! Estimated noise=1053.5 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 = 0.0379731 Jy ! Component: 100 - total flux cleaned = 0.0633308 Jy ! Component: 150 - total flux cleaned = 0.0808221 Jy ! Component: 200 - total flux cleaned = 0.0931434 Jy ! Total flux subtracted in 200 components = 0.0931434 Jy ! Clean residual min=-0.012875 max=0.012497 Jy/beam ! Clean residual mean=-0.000093 rms=0.003650 Jy/beam ! Combined flux in latest and established models = 0.344848 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 76 components and 0.344848 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=2.975 mas, bmaj=8.979 mas, bpa=10.68 degrees ! Estimated noise=1366.95 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 = 0.0148965 Jy ! Component: 100 - total flux cleaned = 0.0232608 Jy ! Component: 150 - total flux cleaned = 0.0279849 Jy ! Component: 200 - total flux cleaned = 0.0306557 Jy ! Total flux subtracted in 200 components = 0.0306557 Jy ! Clean residual min=-0.015889 max=0.015229 Jy/beam ! Clean residual mean=0.000016 rms=0.005250 Jy/beam ! Combined flux in latest and established models = 0.375503 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 89 components and 0.375503 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8265 mas, bmaj=2.215 mas, bpa=5.705 degrees ! Estimated noise=1053.5 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000978932 Jy ! Component: 100 - total flux cleaned = -0.000994329 Jy ! Component: 150 - total flux cleaned = -0.000765925 Jy ! Component: 200 - total flux cleaned = -0.000674012 Jy ! Total flux subtracted in 200 components = -0.000674012 Jy ! Clean residual min=-0.012796 max=0.011925 Jy/beam ! Clean residual mean=0.000007 rms=0.003280 Jy/beam ! Combined flux in latest and established models = 0.374829 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 104 components and 0.374829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186332Jy sigma=0.001305 ! Fit after self-cal, rms=0.186339Jy sigma=0.001305 wmodel J2339-3310_X_2002_01_31_yyk\_map.mod ! Writing 104 model components to file: J2339-3310_X_2002_01_31_yyk_map.mod wobs J2339-3310_X_2002_01_31_yyk\_uvs.fits ! Applying 80 buffered edits. ! Writing UV FITS file: J2339-3310_X_2002_01_31_yyk_uvs.fits wwins J2339-3310_X_2002_01_31_yyk\_map.win ! wwins: Wrote 3 windows to J2339-3310_X_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 = -0.00226876 Jy ! Component: 100 - total flux cleaned = -0.00506938 Jy ! Component: 150 - total flux cleaned = -0.00759468 Jy ! Component: 200 - total flux cleaned = -0.00900225 Jy ! Component: 250 - total flux cleaned = -0.00959303 Jy ! Component: 300 - total flux cleaned = -0.00988089 Jy ! Component: 350 - total flux cleaned = -0.00989206 Jy ! Component: 400 - total flux cleaned = -0.00989665 Jy ! Component: 450 - total flux cleaned = -0.00989701 Jy ! Component: 500 - total flux cleaned = -0.00977947 Jy ! Component: 550 - total flux cleaned = -0.00978078 Jy ! Component: 600 - total flux cleaned = -0.0097774 Jy ! Component: 650 - total flux cleaned = -0.00988129 Jy ! Component: 700 - total flux cleaned = -0.00998291 Jy ! Component: 750 - total flux cleaned = -0.00988522 Jy ! Component: 800 - total flux cleaned = -0.0101733 Jy ! Component: 850 - total flux cleaned = -0.0103593 Jy ! Component: 900 - total flux cleaned = -0.0106302 Jy ! Component: 950 - total flux cleaned = -0.0108933 Jy ! Component: 1000 - total flux cleaned = -0.01141 Jy ! Component: 1050 - total flux cleaned = -0.0115788 Jy ! Component: 1100 - total flux cleaned = -0.0119903 Jy ! Component: 1150 - total flux cleaned = -0.012232 Jy ! Component: 1200 - total flux cleaned = -0.0126246 Jy ! Component: 1250 - total flux cleaned = -0.0127771 Jy ! Component: 1300 - total flux cleaned = -0.0129278 Jy ! Component: 1350 - total flux cleaned = -0.0133736 Jy ! Component: 1400 - total flux cleaned = -0.0134461 Jy ! Component: 1450 - total flux cleaned = -0.0135904 Jy ! Component: 1500 - total flux cleaned = -0.0139422 Jy ! Component: 1550 - total flux cleaned = -0.0141492 Jy ! Component: 1600 - total flux cleaned = -0.0144215 Jy ! Component: 1650 - total flux cleaned = -0.0145555 Jy ! Component: 1700 - total flux cleaned = -0.0148205 Jy ! Component: 1750 - total flux cleaned = -0.0150171 Jy ! Component: 1800 - total flux cleaned = -0.0152746 Jy ! Component: 1850 - total flux cleaned = -0.0156553 Jy ! Component: 1900 - total flux cleaned = -0.0159676 Jy ! Component: 1950 - total flux cleaned = -0.0161525 Jy ! Component: 2000 - total flux cleaned = -0.0163956 Jy ! Total flux subtracted in 2048 components = -0.0166362 Jy ! Clean residual min=-0.003471 max=0.003527 Jy/beam ! Clean residual mean=0.000025 rms=0.001236 Jy/beam ! Combined flux in latest and established models = 0.358193 Jy keep ! Adding 157 model components to the UV plane model. ! The established model now contains 261 components and 0.358193 Jy ![Exited script file: muppet] wmap "J2339-3310_X_2002_01_31_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8265 x 2.215 at 5.705 degrees (North through East) ! Clean map min=-0.0079185 max=0.12275 Jy/beam ! Writing clean map to FITS file: J2339-3310_X_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 0.122754 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00119947 device "J2339-3310_X_2002_01_31_yyk\_map.eps/VPS" ! Attempting to open device: 'J2339-3310_X_2002_01_31_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.93139 2.93139 5.86279 11.7256 23.4511 46.9023 93.8046 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0035 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.122 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8265 x 2.215 at 5.705 degrees (North through East) ! Clean map min=-0.0079185 max=0.12275 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J2339-3310_X_2002_01_31_yyk\_map.gif/gif" ! Attempting to open device: 'J2339-3310_X_2002_01_31_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J2339-3310_X_2002_01_31_yyk_uvs.log closed on Wed Jun 27 11:06:21 2007