! Started logfile: J0703-0051_X_2004_05_08_yyk_uvs.log on Wed Dec 7 00:06:19 2005 obs J0703-0051_X_2004_05_08_yyk_uve.fits ! Reading UV FITS file: J0703-0051_X_2004_05_08_yyk_uve.fits ! AN table 1: 9 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.65679 visibilities/baseline/integration-bin. ! Found source: J0703-0051 ! ! 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 8.40997e+09 8e+06 1 8e+06 ! 02 2 8.47997e+09 8e+06 1 8e+06 ! 03 3 8.79497e+09 8e+06 1 8e+06 ! 04 4 8.89997e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1433 lines of history. ! ! Reading 1064 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 J0703-0051_X_2004_05_08_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)= 0.679355 Jy startmod ,phase_soltime ! Applying default point source starting model. ! Performing phase self-cal over 10 minute time intervals ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.344762Jy sigma=6.020692 ! Fit after self-cal, rms=0.344634Jy sigma=6.018134 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. 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=0.6883 mas, bmaj=1.762 mas, bpa=-3.316 degrees ! Estimated noise=1.52644 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 = 0.572786 Jy ! Component: 100 - total flux cleaned = 0.669641 Jy ! Total flux subtracted in 100 components = 0.669641 Jy ! Clean residual min=-0.018823 max=0.025509 Jy/beam ! Clean residual mean=-0.000030 rms=0.004423 Jy/beam ! Combined flux in latest and established models = 0.669641 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.669641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093186Jy sigma=1.609093 ! Fit after self-cal, rms=0.093160Jy sigma=1.608371 ! 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=0.8091 mas, bmaj=1.937 mas, bpa=0.5326 degrees ! Estimated noise=1.22052 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 = 0.0421508 Jy ! Component: 100 - total flux cleaned = 0.0616526 Jy ! Component: 150 - total flux cleaned = 0.0725853 Jy ! Component: 200 - total flux cleaned = 0.0790519 Jy ! Total flux subtracted in 200 components = 0.0790519 Jy ! Clean residual min=-0.015520 max=0.022053 Jy/beam ! Clean residual mean=0.000041 rms=0.003629 Jy/beam ! Combined flux in latest and established models = 0.748693 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 37 model components to the UV plane model. ! The established model now contains 41 components and 0.748693 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081075Jy sigma=1.346081 ! Fit after self-cal, rms=0.080822Jy sigma=1.341863 ! Inverting map ! Added new window around map position (-1, -4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0250171 Jy ! Component: 100 - total flux cleaned = 0.0369514 Jy ! Component: 150 - total flux cleaned = 0.0413839 Jy ! Component: 200 - total flux cleaned = 0.0436593 Jy ! Total flux subtracted in 200 components = 0.0436593 Jy ! Clean residual min=-0.013997 max=0.008445 Jy/beam ! Clean residual mean=0.000052 rms=0.002503 Jy/beam ! Combined flux in latest and established models = 0.792352 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 38 model components to the UV plane model. ! The established model now contains 78 components and 0.792352 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075565Jy sigma=1.232560 ! Fit after self-cal, rms=0.075148Jy sigma=1.225923 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! selflims ampcor_selflim ! 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: 0.996641 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.02 KP 1.00 ! LA 1.00 MK 1.00 NL 1.02 OV 1.00 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.01038 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.04 KP 0.94 ! LA 0.98 MK 0.99 NL 1.00 OV 0.98 ! PT 1.00* SC 0.96 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.00104 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.09 HN 0.94 KP 0.90 ! LA 0.99 MK 1.02 NL 0.97 OV 1.02 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.985712 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.07 HN 0.98 KP 0.93 ! LA 1.00 MK 1.04 NL 1.00 OV 1.05 ! PT 1.00* SC 1.04 ! ! ! Fit before self-cal, rms=0.075148Jy sigma=1.225923 ! Fit after self-cal, rms=0.066473Jy sigma=1.072232 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=0.066473Jy sigma=1.072232 ! Fit after self-cal, rms=0.066482Jy sigma=1.072204 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8127 mas, bmaj=1.947 mas, bpa=0.637 degrees ! Estimated noise=1.21643 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 = 0.00511579 Jy ! Component: 100 - total flux cleaned = 0.00656195 Jy ! Component: 150 - total flux cleaned = 0.0065631 Jy ! Component: 200 - total flux cleaned = 0.00675594 Jy ! Total flux subtracted in 200 components = 0.00675594 Jy ! Clean residual min=-0.006355 max=0.006013 Jy/beam ! Clean residual mean=0.000017 rms=0.001588 Jy/beam ! Combined flux in latest and established models = 0.799108 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 97 components and 0.799108 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066058Jy sigma=1.062600 ! Fit after self-cal, rms=0.065988Jy sigma=1.061333 ! 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=0.065988Jy sigma=1.061333 ! Fit after self-cal, rms=0.062817Jy sigma=1.011705 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 = 0.00170003 Jy ! Component: 100 - total flux cleaned = 0.00226758 Jy ! Component: 150 - total flux cleaned = 0.00246493 Jy ! Component: 200 - total flux cleaned = 0.00257892 Jy ! Total flux subtracted in 200 components = 0.00257892 Jy ! Clean residual min=-0.006247 max=0.005701 Jy/beam ! Clean residual mean=0.000014 rms=0.001537 Jy/beam ! Combined flux in latest and established models = 0.801687 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 108 components and 0.801687 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062681Jy sigma=1.009017 ! Fit after self-cal, rms=0.062447Jy sigma=1.004844 ! 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: 0.8127 x 1.947 at 0.637 degrees (North through East) ! Clean map min=-0.0058617 max=0.66595 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=0.062447Jy sigma=1.004844 ! Fit after self-cal, rms=0.059624Jy sigma=0.947376 ! 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=0.059624Jy sigma=0.947376 ! Fit after self-cal, rms=0.059635Jy sigma=0.946991 ! Inverting map and beam ! Estimated beam: bmin=0.8144 mas, bmaj=1.948 mas, bpa=0.6748 degrees ! Estimated noise=1.21638 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00186304 Jy ! Component: 100 - total flux cleaned = 0.00237942 Jy ! Component: 150 - total flux cleaned = 0.00254531 Jy ! Component: 200 - total flux cleaned = 0.00258942 Jy ! Total flux subtracted in 200 components = 0.00258942 Jy ! Clean residual min=-0.004694 max=0.004741 Jy/beam ! Clean residual mean=0.000023 rms=0.001267 Jy/beam ! Combined flux in latest and established models = 0.804277 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 123 components and 0.804277 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059514Jy sigma=0.944288 ! Fit after self-cal, rms=0.059498Jy sigma=0.943769 ! 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=0.059498Jy sigma=0.943769 ! Fit after self-cal, rms=0.058815Jy sigma=0.926283 ! 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=0.058815Jy sigma=0.926283 ! Fit after self-cal, rms=0.058821Jy sigma=0.926273 ! Inverting map and beam ! Estimated beam: bmin=0.8154 mas, bmaj=1.949 mas, bpa=0.6459 degrees ! Estimated noise=1.2168 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143822 Jy ! Component: 100 - total flux cleaned = 0.00165153 Jy ! Component: 150 - total flux cleaned = 0.00168793 Jy ! Component: 200 - total flux cleaned = 0.00165263 Jy ! Total flux subtracted in 200 components = 0.00165263 Jy ! Clean residual min=-0.004435 max=0.004757 Jy/beam ! Clean residual mean=0.000021 rms=0.001246 Jy/beam ! Combined flux in latest and established models = 0.805929 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 129 components and 0.805929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058746Jy sigma=0.924703 ! Fit after self-cal, rms=0.058732Jy sigma=0.924419 ! 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=1.986 mas, bmaj=3.222 mas, bpa=-2.735 degrees ! Estimated noise=1.6446 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 = 0.00214576 Jy ! Component: 100 - total flux cleaned = 0.00224503 Jy ! Component: 150 - total flux cleaned = 0.00217617 Jy ! Component: 200 - total flux cleaned = 0.00212123 Jy ! Total flux subtracted in 200 components = 0.00212123 Jy ! Clean residual min=-0.005329 max=0.006462 Jy/beam ! Clean residual mean=0.000045 rms=0.001783 Jy/beam ! Combined flux in latest and established models = 0.808051 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 133 components and 0.808051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058790Jy sigma=0.924662 ! Fit after self-cal, rms=0.058762Jy sigma=0.924100 ! 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=0.6914 mas, bmaj=1.767 mas, bpa=-3.248 degrees ! Estimated noise=1.52671 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.573134 Jy ! Component: 100 - total flux cleaned = 0.667594 Jy ! Component: 150 - total flux cleaned = 0.701444 Jy ! Component: 200 - total flux cleaned = 0.722501 Jy ! Total flux subtracted in 200 components = 0.722501 Jy ! Clean residual min=-0.008207 max=0.009470 Jy/beam ! Clean residual mean=-0.000012 rms=0.002357 Jy/beam ! Combined flux in latest and established models = 0.722501 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.722501 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8154 mas, bmaj=1.949 mas, bpa=0.6459 degrees ! Estimated noise=1.2168 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 = 0.0244652 Jy ! Component: 100 - total flux cleaned = 0.0409926 Jy ! Component: 150 - total flux cleaned = 0.0526024 Jy ! Component: 200 - total flux cleaned = 0.0609519 Jy ! Total flux subtracted in 200 components = 0.0609519 Jy ! Clean residual min=-0.004773 max=0.007149 Jy/beam ! Clean residual mean=0.000007 rms=0.001557 Jy/beam ! Combined flux in latest and established models = 0.783453 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 80 components and 0.783453 Jy ! Inverting map ! Added new window around map position (-2.6, -4.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00814212 Jy ! Component: 100 - total flux cleaned = 0.0133383 Jy ! Component: 150 - total flux cleaned = 0.0173933 Jy ! Component: 200 - total flux cleaned = 0.0206312 Jy ! Total flux subtracted in 200 components = 0.0206312 Jy ! Clean residual min=-0.004680 max=0.004378 Jy/beam ! Clean residual mean=0.000012 rms=0.001169 Jy/beam ! Combined flux in latest and established models = 0.804084 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 117 components and 0.804084 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=1.986 mas, bmaj=3.222 mas, bpa=-2.735 degrees ! Estimated noise=1.6446 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 = 0.00475929 Jy ! Component: 100 - total flux cleaned = 0.00769356 Jy ! Component: 150 - total flux cleaned = 0.00970606 Jy ! Component: 200 - total flux cleaned = 0.0111418 Jy ! Total flux subtracted in 200 components = 0.0111418 Jy ! Clean residual min=-0.005330 max=0.005017 Jy/beam ! Clean residual mean=0.000040 rms=0.001517 Jy/beam ! Combined flux in latest and established models = 0.815226 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 161 components and 0.815226 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8154 mas, bmaj=1.949 mas, bpa=0.6459 degrees ! Estimated noise=1.2168 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104241 Jy ! Component: 100 - total flux cleaned = 0.00171935 Jy ! Component: 150 - total flux cleaned = 0.00215063 Jy ! Component: 200 - total flux cleaned = 0.00236314 Jy ! Total flux subtracted in 200 components = 0.00236314 Jy ! Clean residual min=-0.004388 max=0.004477 Jy/beam ! Clean residual mean=0.000016 rms=0.001085 Jy/beam ! Combined flux in latest and established models = 0.817589 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 174 components and 0.817589 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058375Jy sigma=0.915050 ! Fit after self-cal, rms=0.058307Jy sigma=0.913925 wmodel J0703-0051_X_2004_05_08_yyk\_map.mod ! Writing 174 model components to file: J0703-0051_X_2004_05_08_yyk_map.mod wobs J0703-0051_X_2004_05_08_yyk\_uvs.fits ! Writing UV FITS file: J0703-0051_X_2004_05_08_yyk_uvs.fits wwins J0703-0051_X_2004_05_08_yyk\_map.win ! wwins: Wrote 3 windows to J0703-0051_X_2004_05_08_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 = 0.000275793 Jy ! Component: 100 - total flux cleaned = 0.00035007 Jy ! Component: 150 - total flux cleaned = 0.000414959 Jy ! Component: 200 - total flux cleaned = 0.000356445 Jy ! Component: 250 - total flux cleaned = 0.000357714 Jy ! Component: 300 - total flux cleaned = 0.000130532 Jy ! Component: 350 - total flux cleaned = -0.000144915 Jy ! Component: 400 - total flux cleaned = -0.000464684 Jy ! Component: 450 - total flux cleaned = -0.000776973 Jy ! Component: 500 - total flux cleaned = -0.000928434 Jy ! Component: 550 - total flux cleaned = -0.00102858 Jy ! Component: 600 - total flux cleaned = -0.00136852 Jy ! Component: 650 - total flux cleaned = -0.00151125 Jy ! Component: 700 - total flux cleaned = -0.00174318 Jy ! Component: 750 - total flux cleaned = -0.0019705 Jy ! Component: 800 - total flux cleaned = -0.00228185 Jy ! Component: 850 - total flux cleaned = -0.00245594 Jy ! Component: 900 - total flux cleaned = -0.00275694 Jy ! Component: 950 - total flux cleaned = -0.00279906 Jy ! Component: 1000 - total flux cleaned = -0.00313086 Jy ! Component: 1050 - total flux cleaned = -0.00329399 Jy ! Component: 1100 - total flux cleaned = -0.00341553 Jy ! Component: 1150 - total flux cleaned = -0.00369285 Jy ! Component: 1200 - total flux cleaned = -0.00392639 Jy ! Component: 1250 - total flux cleaned = -0.00415661 Jy ! Component: 1300 - total flux cleaned = -0.00438334 Jy ! Component: 1350 - total flux cleaned = -0.00468092 Jy ! Component: 1400 - total flux cleaned = -0.00490114 Jy ! Component: 1450 - total flux cleaned = -0.00504673 Jy ! Component: 1500 - total flux cleaned = -0.0053682 Jy ! Component: 1550 - total flux cleaned = -0.00561432 Jy ! Component: 1600 - total flux cleaned = -0.00578861 Jy ! Component: 1650 - total flux cleaned = -0.00599536 Jy ! Component: 1700 - total flux cleaned = -0.00623354 Jy ! Component: 1750 - total flux cleaned = -0.00646875 Jy ! Component: 1800 - total flux cleaned = -0.00680045 Jy ! Component: 1850 - total flux cleaned = -0.00693148 Jy ! Component: 1900 - total flux cleaned = -0.00715828 Jy ! Component: 1950 - total flux cleaned = -0.00715823 Jy ! Component: 2000 - total flux cleaned = -0.00741167 Jy ! Total flux subtracted in 2048 components = -0.00750569 Jy ! Clean residual min=-0.001790 max=0.001758 Jy/beam ! Clean residual mean=0.000005 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.810084 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 320 components and 0.810084 Jy ![Exited script file: muppet] wmap "J0703-0051_X_2004_05_08_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8154 x 1.949 at 0.6459 degrees (North through East) ! Clean map min=-0.0030142 max=0.6667 Jy/beam ! Writing clean map to FITS file: J0703-0051_X_2004_05_08_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.666703 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000593833 device "J0703-0051_X_2004_05_08_yyk\_map.eps/VPS" ! Attempting to open device: 'J0703-0051_X_2004_05_08_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.267211 0.267211 0.534421 1.06884 2.13768 4.27537 8.55074 17.1015 34.2029 68.4059 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.666 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8154 x 1.949 at 0.6459 degrees (North through East) ! Clean map min=-0.0030142 max=0.6667 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0703-0051_X_2004_05_08_yyk\_map.gif/gif" ! Attempting to open device: 'J0703-0051_X_2004_05_08_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0703-0051_X_2004_05_08_yyk_uvs.log closed on Wed Dec 7 00:06:23 2005