! Started logfile: J0647-1605_X_2005_06_01_yyk_uvs.log on Sat Oct 8 17:05:15 2005 obs J0647-1605_X_2005_06_01_yyk_uve.fits ! Reading UV FITS file: J0647-1605_X_2005_06_01_yyk_uve.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.719444 visibilities/baseline/integration-bin. ! Found source: J0647-1605 ! ! 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 1618 lines of history. ! ! Reading 1036 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 J0647-1605_X_2005_06_01_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)= 0.314889 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=0.6877 mas, bmaj=1.843 mas, bpa=-5.108 degrees ! Estimated noise=2.13764 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 = 0.182734 Jy ! Component: 100 - total flux cleaned = 0.246299 Jy ! Total flux subtracted in 100 components = 0.246299 Jy ! Clean residual min=-0.033421 max=0.047426 Jy/beam ! Clean residual mean=-0.000239 rms=0.008943 Jy/beam ! Combined flux in latest and established models = 0.246299 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 0.246299 Jy ! ! Correcting IF 1. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.196110Jy sigma=2.672241 ! Fit after self-cal, rms=0.147858Jy sigma=2.177994 ! Inverting map and beam ! Estimated beam: bmin=0.6877 mas, bmaj=1.843 mas, bpa=-5.108 degrees ! Estimated noise=2.13764 mJy/beam. ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0713478 Jy ! Component: 100 - total flux cleaned = 0.0995249 Jy ! Total flux subtracted in 100 components = 0.0995249 Jy ! Clean residual min=-0.012410 max=0.020188 Jy/beam ! Clean residual mean=-0.000066 rms=0.003385 Jy/beam ! Combined flux in latest and established models = 0.345824 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 30 components and 0.345823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113496Jy sigma=1.378269 ! Fit after self-cal, rms=0.113310Jy sigma=1.376395 ! Inverting map ! Added new window around map position (1, -0.6). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0225018 Jy ! Component: 100 - total flux cleaned = 0.0326733 Jy ! Total flux subtracted in 100 components = 0.0326733 Jy ! Clean residual min=-0.010108 max=0.013043 Jy/beam ! Clean residual mean=-0.000031 rms=0.002863 Jy/beam ! Combined flux in latest and established models = 0.378497 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 37 components and 0.378497 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109765Jy sigma=1.280757 ! Fit after self-cal, rms=0.109345Jy sigma=1.276043 ! 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=0.8515 mas, bmaj=2.267 mas, bpa=-5.474 degrees ! Estimated noise=1.35974 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 = 0.0133385 Jy ! Component: 100 - total flux cleaned = 0.015506 Jy ! Component: 150 - total flux cleaned = 0.0156693 Jy ! Component: 200 - total flux cleaned = 0.0156664 Jy ! Total flux subtracted in 200 components = 0.0156664 Jy ! Clean residual min=-0.009352 max=0.007822 Jy/beam ! Clean residual mean=-0.000048 rms=0.002199 Jy/beam ! Combined flux in latest and established models = 0.394163 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 42 components and 0.394163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108710Jy sigma=1.248131 ! Fit after self-cal, rms=0.108633Jy sigma=1.247450 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8515 x 2.267 at -5.474 degrees (North through East) ! Clean map min=-0.0089978 max=0.26975 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: 1.02398 ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.98 HN 0.96 KP 1.01 ! LA 1.02 MK 0.97 NL 1.00 OV 1.01 ! PT 0.94 SC 0.93 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.02177 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.02 KP 0.93 ! LA 0.99 MK 0.95 NL 0.98 OV 1.02 ! PT 1.00 SC 0.92 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.0071 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 0.95 KP 0.85 ! LA 1.02 MK 1.01 NL 0.98 OV 1.06 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.953255 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.10 HN 0.94 KP 1.00 ! LA 1.01 MK 1.09 NL 0.99 OV 1.06 ! PT 1.07 SC 1.20 ! ! ! Fit before self-cal, rms=0.108633Jy sigma=1.247450 ! Fit after self-cal, rms=0.107882Jy sigma=1.224710 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=0.107882Jy sigma=1.224710 ! Fit after self-cal, rms=0.107841Jy sigma=1.224491 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8495 mas, bmaj=2.264 mas, bpa=-5.506 degrees ! Estimated noise=1.36106 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 = 0.00374854 Jy ! Component: 100 - total flux cleaned = 0.00384828 Jy ! Component: 150 - total flux cleaned = 0.00385069 Jy ! Component: 200 - total flux cleaned = 0.00385101 Jy ! Total flux subtracted in 200 components = 0.00385101 Jy ! Clean residual min=-0.006955 max=0.007192 Jy/beam ! Clean residual mean=-0.000024 rms=0.001874 Jy/beam ! Combined flux in latest and established models = 0.398014 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 49 components and 0.398014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107743Jy sigma=1.221146 ! Fit after self-cal, rms=0.107683Jy sigma=1.220765 ! 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=0.107683Jy sigma=1.220765 ! Fit after self-cal, rms=0.099381Jy sigma=1.102680 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 = 0.00261691 Jy ! Component: 100 - total flux cleaned = 0.00269239 Jy ! Component: 150 - total flux cleaned = 0.00276858 Jy ! Component: 200 - total flux cleaned = 0.00276987 Jy ! Total flux subtracted in 200 components = 0.00276987 Jy ! Clean residual min=-0.006566 max=0.007593 Jy/beam ! Clean residual mean=-0.000019 rms=0.001743 Jy/beam ! Combined flux in latest and established models = 0.400784 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 52 components and 0.400784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099334Jy sigma=1.100334 ! Fit after self-cal, rms=0.098971Jy sigma=1.091951 ! 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: 0.8495 x 2.264 at -5.506 degrees (North through East) ! Clean map min=-0.0059141 max=0.27219 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=0.098971Jy sigma=1.091951 ! Fit after self-cal, rms=0.098596Jy sigma=1.047477 ! 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=0.098596Jy sigma=1.047477 ! Fit after self-cal, rms=0.098668Jy sigma=1.046417 ! Inverting map and beam ! Estimated beam: bmin=0.8464 mas, bmaj=2.257 mas, bpa=-5.504 degrees ! Estimated noise=1.35439 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176057 Jy ! Component: 100 - total flux cleaned = 0.00186839 Jy ! Component: 150 - total flux cleaned = 0.00186697 Jy ! Component: 200 - total flux cleaned = 0.00186711 Jy ! Total flux subtracted in 200 components = 0.00186711 Jy ! Clean residual min=-0.005883 max=0.006562 Jy/beam ! Clean residual mean=-0.000031 rms=0.001575 Jy/beam ! Combined flux in latest and established models = 0.402651 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 56 components and 0.402651 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098552Jy sigma=1.045063 ! Fit after self-cal, rms=0.098593Jy sigma=1.044691 ! 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=0.098593Jy sigma=1.044691 ! Fit after self-cal, rms=0.097718Jy sigma=1.019177 ! 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=0.097718Jy sigma=1.019177 ! Fit after self-cal, rms=0.097747Jy sigma=1.019102 ! Inverting map and beam ! Estimated beam: bmin=0.8433 mas, bmaj=2.249 mas, bpa=-5.545 degrees ! Estimated noise=1.35485 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170115 Jy ! Component: 100 - total flux cleaned = 0.0019763 Jy ! Component: 150 - total flux cleaned = 0.00197721 Jy ! Component: 200 - total flux cleaned = 0.00197573 Jy ! Total flux subtracted in 200 components = 0.00197573 Jy ! Clean residual min=-0.005674 max=0.006687 Jy/beam ! Clean residual mean=-0.000034 rms=0.001555 Jy/beam ! Combined flux in latest and established models = 0.404627 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 58 components and 0.404627 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097697Jy sigma=1.018188 ! Fit after self-cal, rms=0.097710Jy sigma=1.018069 ! Inverting map ! Added new window around map position (-19, -16.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00612426 Jy ! Component: 100 - total flux cleaned = 0.00798871 Jy ! Component: 150 - total flux cleaned = 0.00902555 Jy ! Component: 200 - total flux cleaned = 0.00978242 Jy ! Total flux subtracted in 200 components = 0.00978242 Jy ! Clean residual min=-0.005122 max=0.005471 Jy/beam ! Clean residual mean=-0.000041 rms=0.001371 Jy/beam ! Combined flux in latest and established models = 0.414409 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 89 components and 0.414409 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097412Jy sigma=1.005217 ! Fit after self-cal, rms=0.097360Jy sigma=1.004650 ! 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=2.217 mas, bmaj=4.567 mas, bpa=-2.365 degrees ! Estimated noise=1.76864 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 = 0.00381648 Jy ! Component: 100 - total flux cleaned = 0.00485099 Jy ! Component: 150 - total flux cleaned = 0.00533021 Jy ! Component: 200 - total flux cleaned = 0.00558941 Jy ! Total flux subtracted in 200 components = 0.00558941 Jy ! Clean residual min=-0.006397 max=0.005799 Jy/beam ! Clean residual mean=-0.000064 rms=0.001892 Jy/beam ! Combined flux in latest and established models = 0.419999 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 108 components and 0.419999 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097422Jy sigma=1.004761 ! Fit after self-cal, rms=0.097402Jy sigma=1.004349 ! 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=0.6852 mas, bmaj=1.843 mas, bpa=-5.004 degrees ! Estimated noise=2.14972 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.23402 Jy ! Component: 100 - total flux cleaned = 0.307708 Jy ! Component: 150 - total flux cleaned = 0.346634 Jy ! Component: 200 - total flux cleaned = 0.368953 Jy ! Total flux subtracted in 200 components = 0.368953 Jy ! Clean residual min=-0.009861 max=0.010446 Jy/beam ! Clean residual mean=-0.000041 rms=0.002468 Jy/beam ! Combined flux in latest and established models = 0.368953 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.368953 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8433 mas, bmaj=2.249 mas, bpa=-5.545 degrees ! Estimated noise=1.35485 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 = 0.019136 Jy ! Component: 100 - total flux cleaned = 0.0285806 Jy ! Component: 150 - total flux cleaned = 0.0336372 Jy ! Component: 200 - total flux cleaned = 0.037327 Jy ! Total flux subtracted in 200 components = 0.037327 Jy ! Clean residual min=-0.005545 max=0.006051 Jy/beam ! Clean residual mean=-0.000055 rms=0.001510 Jy/beam ! Combined flux in latest and established models = 0.40628 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 58 components and 0.40628 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=2.217 mas, bmaj=4.567 mas, bpa=-2.365 degrees ! Estimated noise=1.76864 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 = 0.00637863 Jy ! Component: 100 - total flux cleaned = 0.0102765 Jy ! Component: 150 - total flux cleaned = 0.0118031 Jy ! Component: 200 - total flux cleaned = 0.0129486 Jy ! Total flux subtracted in 200 components = 0.0129486 Jy ! Clean residual min=-0.006784 max=0.005820 Jy/beam ! Clean residual mean=-0.000069 rms=0.001949 Jy/beam ! Combined flux in latest and established models = 0.419228 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 80 components and 0.419228 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8433 mas, bmaj=2.249 mas, bpa=-5.545 degrees ! Estimated noise=1.35485 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000935114 Jy ! Component: 100 - total flux cleaned = -0.000937881 Jy ! Component: 150 - total flux cleaned = -0.00084134 Jy ! Component: 200 - total flux cleaned = -0.00100563 Jy ! Total flux subtracted in 200 components = -0.00100563 Jy ! Clean residual min=-0.005017 max=0.005889 Jy/beam ! Clean residual mean=-0.000035 rms=0.001370 Jy/beam ! Combined flux in latest and established models = 0.418223 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 93 components and 0.418223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097431Jy sigma=1.005750 ! Fit after self-cal, rms=0.097374Jy sigma=1.005118 wmodel J0647-1605_X_2005_06_01_yyk\_map.mod ! Writing 93 model components to file: J0647-1605_X_2005_06_01_yyk_map.mod wobs J0647-1605_X_2005_06_01_yyk\_uvs.fits ! Writing UV FITS file: J0647-1605_X_2005_06_01_yyk_uvs.fits wwins J0647-1605_X_2005_06_01_yyk\_map.win ! wwins: Wrote 3 windows to J0647-1605_X_2005_06_01_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 = 0.00205119 Jy ! Component: 100 - total flux cleaned = 0.00284321 Jy ! Component: 150 - total flux cleaned = 0.00284417 Jy ! Component: 200 - total flux cleaned = 0.00299022 Jy ! Component: 250 - total flux cleaned = 0.00341356 Jy ! Component: 300 - total flux cleaned = 0.00381756 Jy ! Component: 350 - total flux cleaned = 0.0040761 Jy ! Component: 400 - total flux cleaned = 0.00426197 Jy ! Component: 450 - total flux cleaned = 0.00413979 Jy ! Component: 500 - total flux cleaned = 0.00425713 Jy ! Component: 550 - total flux cleaned = 0.00425745 Jy ! Component: 600 - total flux cleaned = 0.00442486 Jy ! Component: 650 - total flux cleaned = 0.00442492 Jy ! Component: 700 - total flux cleaned = 0.0043731 Jy ! Component: 750 - total flux cleaned = 0.00447674 Jy ! Component: 800 - total flux cleaned = 0.00432386 Jy ! Component: 850 - total flux cleaned = 0.00432336 Jy ! Component: 900 - total flux cleaned = 0.00432329 Jy ! Component: 950 - total flux cleaned = 0.00446638 Jy ! Component: 1000 - total flux cleaned = 0.00441983 Jy ! Component: 1050 - total flux cleaned = 0.00451316 Jy ! Component: 1100 - total flux cleaned = 0.00455835 Jy ! Component: 1150 - total flux cleaned = 0.00446898 Jy ! Component: 1200 - total flux cleaned = 0.00447009 Jy ! Component: 1250 - total flux cleaned = 0.00447099 Jy ! Component: 1300 - total flux cleaned = 0.00447147 Jy ! Component: 1350 - total flux cleaned = 0.00443022 Jy ! Component: 1400 - total flux cleaned = 0.00455581 Jy ! Component: 1450 - total flux cleaned = 0.00467888 Jy ! Component: 1500 - total flux cleaned = 0.00455711 Jy ! Component: 1550 - total flux cleaned = 0.00463707 Jy ! Component: 1600 - total flux cleaned = 0.00475521 Jy ! Component: 1650 - total flux cleaned = 0.00479332 Jy ! Component: 1700 - total flux cleaned = 0.00486951 Jy ! Component: 1750 - total flux cleaned = 0.00494542 Jy ! Component: 1800 - total flux cleaned = 0.00502027 Jy ! Component: 1850 - total flux cleaned = 0.00505632 Jy ! Component: 1900 - total flux cleaned = 0.00501904 Jy ! Component: 1950 - total flux cleaned = 0.00501919 Jy ! Component: 2000 - total flux cleaned = 0.0050911 Jy ! Total flux subtracted in 2048 components = 0.00505521 Jy ! Clean residual min=-0.001945 max=0.002269 Jy/beam ! Clean residual mean=-0.000013 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.423278 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 226 components and 0.423278 Jy ![Exited script file: muppet] wmap "J0647-1605_X_2005_06_01_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8433 x 2.249 at -5.545 degrees (North through East) ! Clean map min=-0.0038649 max=0.27127 Jy/beam ! Writing clean map to FITS file: J0647-1605_X_2005_06_01_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.271268 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000634826 device "J0647-1605_X_2005_06_01_yyk\_map.eps/VPS" ! Attempting to open device: 'J0647-1605_X_2005_06_01_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.702064 0.702064 1.40413 2.80826 5.61651 11.233 22.4661 44.9321 89.8642 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.271 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8433 x 2.249 at -5.545 degrees (North through East) ! Clean map min=-0.0038649 max=0.27127 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0647-1605_X_2005_06_01_yyk\_map.gif/gif" ! Attempting to open device: 'J0647-1605_X_2005_06_01_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0647-1605_X_2005_06_01_yyk_uvs.log closed on Sat Oct 8 17:05:19 2005