! Started logfile: J2316-3349_X_2002_01_31_yyk_uvs.log on Wed Jun 27 11:05:45 2007 obs J2316-3349_X_2002_01_31_yyk_uva.fits ! Reading UV FITS file: J2316-3349_X_2002_01_31_yyk_uva.fits ! AN table 1: 80 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.65 visibilities/baseline/integration-bin. ! Found source: J2316-3349 ! ! 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 9360 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 J2316-3349_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)= 0.398065 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=0.6116 mas, bmaj=1.58 mas, bpa=5.2 degrees ! Estimated noise=1807.62 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 = 0.103125 Jy ! Component: 100 - total flux cleaned = 0.148661 Jy ! Total flux subtracted in 100 components = 0.148661 Jy ! Clean residual min=-0.015671 max=0.019575 Jy/beam ! Clean residual mean=-0.000017 rms=0.004576 Jy/beam ! Combined flux in latest and established models = 0.148662 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.148662 Jy ! ! Correcting IF 1. ! A total of 197 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 197 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 197 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.370160Jy sigma=0.002015 ! Fit after self-cal, rms=0.369599Jy sigma=0.002010 ! Inverting map and beam ! Estimated beam: bmin=0.6116 mas, bmaj=1.58 mas, bpa=5.2 degrees ! Estimated noise=1807.66 mJy/beam. 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=0.8629 mas, bmaj=2.201 mas, bpa=4.813 degrees ! Estimated noise=1108.08 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0368899 Jy ! Component: 100 - total flux cleaned = 0.0481761 Jy ! Component: 150 - total flux cleaned = 0.0518407 Jy ! Component: 200 - total flux cleaned = 0.0526741 Jy ! Total flux subtracted in 200 components = 0.0526741 Jy ! Clean residual min=-0.009191 max=0.009958 Jy/beam ! Clean residual mean=0.000095 rms=0.002549 Jy/beam ! Combined flux in latest and established models = 0.201336 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 37 components and 0.201336 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.367817Jy sigma=0.001989 ! Fit after self-cal, rms=0.367766Jy sigma=0.001988 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8629 x 2.201 at 4.813 degrees (North through East) ! Clean map min=-0.0082412 max=0.1286 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 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.0126 ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.86 HN 1.00* KP 0.98 ! LA 1.19 MK 1.00 NL 1.00* OV 0.93 ! PT 0.95 SC 1.05 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.990912 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.93 HN 1.00* KP 0.91 ! LA 1.12 MK 1.13 NL 1.00* OV 0.89 ! PT 1.03 SC 1.10 ! ! ! Correcting IF 3. ! A total of 3 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 3 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=0.367766Jy sigma=0.001988 ! Fit after self-cal, rms=0.369424Jy sigma=0.001986 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=0.369424Jy sigma=0.001986 ! Fit after self-cal, rms=0.369419Jy sigma=0.001986 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8996 mas, bmaj=2.281 mas, bpa=4.886 degrees ! Estimated noise=1084.05 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 = -0.00564488 Jy ! Component: 100 - total flux cleaned = -0.00675985 Jy ! Component: 150 - total flux cleaned = -0.00684048 Jy ! Component: 200 - total flux cleaned = -0.00691097 Jy ! Total flux subtracted in 200 components = -0.00691097 Jy ! Clean residual min=-0.006790 max=0.006571 Jy/beam ! Clean residual mean=0.000067 rms=0.001933 Jy/beam ! Combined flux in latest and established models = 0.194425 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 43 components and 0.194425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.369342Jy sigma=0.001986 ! Fit after self-cal, rms=0.369330Jy sigma=0.001986 ! 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=0.369330Jy sigma=0.001986 ! Fit after self-cal, rms=0.367962Jy sigma=0.001976 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 = 0.00129007 Jy ! Component: 100 - total flux cleaned = 0.00129849 Jy ! Component: 150 - total flux cleaned = 0.00129244 Jy ! Component: 200 - total flux cleaned = 0.00128833 Jy ! Total flux subtracted in 200 components = 0.00128833 Jy ! Clean residual min=-0.008553 max=0.007622 Jy/beam ! Clean residual mean=0.000068 rms=0.002409 Jy/beam ! Combined flux in latest and established models = 0.195713 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 46 components and 0.195713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.367838Jy sigma=0.001975 ! Fit after self-cal, rms=0.367180Jy sigma=0.001972 ! 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: 0.8996 x 2.281 at 4.886 degrees (North through East) ! Clean map min=-0.0073272 max=0.13108 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=0.367180Jy sigma=0.001972 ! Fit after self-cal, rms=0.367180Jy sigma=0.001972 ! 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=0.367180Jy sigma=0.001972 ! Fit after self-cal, rms=0.366949Jy sigma=0.001970 ! Inverting map and beam ! Estimated beam: bmin=0.8996 mas, bmaj=2.281 mas, bpa=4.886 degrees ! Estimated noise=1084.05 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000222766 Jy ! Component: 100 - total flux cleaned = -0.000245112 Jy ! Component: 150 - total flux cleaned = -0.000436987 Jy ! Component: 200 - total flux cleaned = -0.000454426 Jy ! Total flux subtracted in 200 components = -0.000454426 Jy ! Clean residual min=-0.009637 max=0.008751 Jy/beam ! Clean residual mean=0.000067 rms=0.003060 Jy/beam ! Combined flux in latest and established models = 0.195259 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 48 components and 0.195259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.366632Jy sigma=0.001969 ! Fit after self-cal, rms=0.366538Jy sigma=0.001969 ! 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=0.366538Jy sigma=0.001969 ! Fit after self-cal, rms=0.365720Jy sigma=0.001969 ! 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=0.365720Jy sigma=0.001969 ! Fit after self-cal, rms=0.365681Jy sigma=0.001968 ! Inverting map and beam ! Estimated beam: bmin=0.9086 mas, bmaj=2.282 mas, bpa=4.359 degrees ! Estimated noise=1068.41 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00380956 Jy ! Component: 100 - total flux cleaned = -0.00380179 Jy ! Component: 150 - total flux cleaned = -0.00380599 Jy ! Component: 200 - total flux cleaned = -0.0038051 Jy ! Total flux subtracted in 200 components = -0.0038051 Jy ! Clean residual min=-0.010439 max=0.009294 Jy/beam ! Clean residual mean=0.000063 rms=0.003142 Jy/beam ! Combined flux in latest and established models = 0.191453 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 49 components and 0.191454 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.365353Jy sigma=0.001967 ! Fit after self-cal, rms=0.365327Jy sigma=0.001967 ! 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=2.953 mas, bmaj=9.07 mas, bpa=11.45 degrees ! Estimated noise=1322.06 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 = 0.000436179 Jy ! Component: 100 - total flux cleaned = 0.000436284 Jy ! Component: 150 - total flux cleaned = 0.000436432 Jy ! Component: 200 - total flux cleaned = 0.000436567 Jy ! Total flux subtracted in 200 components = 0.000436567 Jy ! Clean residual min=-0.006341 max=0.006086 Jy/beam ! Clean residual mean=0.000104 rms=0.002328 Jy/beam ! Combined flux in latest and established models = 0.19189 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 3 model components to the UV plane model. ! The established model now contains 49 components and 0.19189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.365342Jy sigma=0.001967 ! Fit after self-cal, rms=0.365336Jy sigma=0.001967 ! 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=0.6209 mas, bmaj=1.592 mas, bpa=5.032 degrees ! Estimated noise=1794.05 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.123871 Jy ! Component: 100 - total flux cleaned = 0.17588 Jy ! Component: 150 - total flux cleaned = 0.183642 Jy ! Component: 200 - total flux cleaned = 0.184679 Jy ! Total flux subtracted in 200 components = 0.184679 Jy ! Clean residual min=-0.028914 max=0.030843 Jy/beam ! Clean residual mean=0.000016 rms=0.013475 Jy/beam ! Combined flux in latest and established models = 0.184679 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.184679 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9086 mas, bmaj=2.282 mas, bpa=4.359 degrees ! Estimated noise=1068.41 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0.6, 0.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105704 Jy ! Component: 100 - total flux cleaned = 0.010128 Jy ! Component: 150 - total flux cleaned = 0.00940621 Jy ! Component: 200 - total flux cleaned = 0.00876971 Jy ! Total flux subtracted in 200 components = 0.00876971 Jy ! Clean residual min=-0.010148 max=0.009450 Jy/beam ! Clean residual mean=0.000067 rms=0.003050 Jy/beam ! Combined flux in latest and established models = 0.193448 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 38 components and 0.193448 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=2.953 mas, bmaj=9.07 mas, bpa=11.45 degrees ! Estimated noise=1322.06 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 = -0.000889539 Jy ! Component: 100 - total flux cleaned = -0.00105247 Jy ! Component: 150 - total flux cleaned = -0.00115053 Jy ! Component: 200 - total flux cleaned = -0.00123042 Jy ! Total flux subtracted in 200 components = -0.00123042 Jy ! Clean residual min=-0.006396 max=0.006358 Jy/beam ! Clean residual mean=0.000103 rms=0.002323 Jy/beam ! Combined flux in latest and established models = 0.192218 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 47 components and 0.192218 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9086 mas, bmaj=2.282 mas, bpa=4.359 degrees ! Estimated noise=1068.41 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000357785 Jy ! Component: 100 - total flux cleaned = 0.000366928 Jy ! Component: 150 - total flux cleaned = 0.000129875 Jy ! Component: 200 - total flux cleaned = -9.65616e-05 Jy ! Total flux subtracted in 200 components = -9.65616e-05 Jy ! Clean residual min=-0.009942 max=0.009719 Jy/beam ! Clean residual mean=0.000064 rms=0.003000 Jy/beam ! Combined flux in latest and established models = 0.192121 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 58 components and 0.192121 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.363126Jy sigma=0.001957 ! Fit after self-cal, rms=0.363046Jy sigma=0.001957 wmodel J2316-3349_X_2002_01_31_yyk\_map.mod ! Writing 58 model components to file: J2316-3349_X_2002_01_31_yyk_map.mod wobs J2316-3349_X_2002_01_31_yyk\_uvs.fits ! Applying 80 buffered edits. ! Writing UV FITS file: J2316-3349_X_2002_01_31_yyk_uvs.fits wwins J2316-3349_X_2002_01_31_yyk\_map.win ! wwins: Wrote 2 windows to J2316-3349_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 = -0.000432708 Jy ! Component: 100 - total flux cleaned = 0.000970889 Jy ! Component: 150 - total flux cleaned = 0.00214671 Jy ! Component: 200 - total flux cleaned = 0.00327086 Jy ! Component: 250 - total flux cleaned = 0.00394238 Jy ! Component: 300 - total flux cleaned = 0.00406882 Jy ! Component: 350 - total flux cleaned = 0.00457173 Jy ! Component: 400 - total flux cleaned = 0.00543195 Jy ! Component: 450 - total flux cleaned = 0.00675242 Jy ! Component: 500 - total flux cleaned = 0.00769415 Jy ! Component: 550 - total flux cleaned = 0.00873222 Jy ! Component: 600 - total flux cleaned = 0.00952762 Jy ! Component: 650 - total flux cleaned = 0.0101997 Jy ! Component: 700 - total flux cleaned = 0.0107523 Jy ! Component: 750 - total flux cleaned = 0.0114076 Jy ! Component: 800 - total flux cleaned = 0.0120548 Jy ! Component: 850 - total flux cleaned = 0.0118402 Jy ! Component: 900 - total flux cleaned = 0.0124753 Jy ! Component: 950 - total flux cleaned = 0.0124743 Jy ! Component: 1000 - total flux cleaned = 0.0126818 Jy ! Component: 1050 - total flux cleaned = 0.0127841 Jy ! Component: 1100 - total flux cleaned = 0.0130901 Jy ! Component: 1150 - total flux cleaned = 0.0129888 Jy ! Component: 1200 - total flux cleaned = 0.0130888 Jy ! Component: 1250 - total flux cleaned = 0.0127898 Jy ! Component: 1300 - total flux cleaned = 0.0125922 Jy ! Component: 1350 - total flux cleaned = 0.0123954 Jy ! Component: 1400 - total flux cleaned = 0.0121998 Jy ! Component: 1450 - total flux cleaned = 0.0117154 Jy ! Component: 1500 - total flux cleaned = 0.0119085 Jy ! Component: 1550 - total flux cleaned = 0.0113335 Jy ! Component: 1600 - total flux cleaned = 0.0111426 Jy ! Component: 1650 - total flux cleaned = 0.0109526 Jy ! Component: 1700 - total flux cleaned = 0.0106702 Jy ! Component: 1750 - total flux cleaned = 0.0103897 Jy ! Component: 1800 - total flux cleaned = 0.0102966 Jy ! Component: 1850 - total flux cleaned = 0.0102958 Jy ! Component: 1900 - total flux cleaned = 0.0101117 Jy ! Component: 1950 - total flux cleaned = 0.0101122 Jy ! Component: 2000 - total flux cleaned = 0.0100215 Jy ! Total flux subtracted in 2048 components = 0.00984008 Jy ! Clean residual min=-0.004977 max=0.004620 Jy/beam ! Clean residual mean=0.000006 rms=0.002334 Jy/beam ! Combined flux in latest and established models = 0.201962 Jy keep ! Adding 145 model components to the UV plane model. ! The established model now contains 203 components and 0.201962 Jy ![Exited script file: muppet] wmap "J2316-3349_X_2002_01_31_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9086 x 2.282 at 4.359 degrees (North through East) ! Clean map min=-0.0069969 max=0.13172 Jy/beam ! Writing clean map to FITS file: J2316-3349_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 0.131722 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00234231 device "J2316-3349_X_2002_01_31_yyk\_map.eps/VPS" ! Attempting to open device: 'J2316-3349_X_2002_01_31_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -5.33466 5.33466 10.6693 21.3386 42.6773 85.3546 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.007 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.131 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9086 x 2.282 at 4.359 degrees (North through East) ! Clean map min=-0.0069969 max=0.13172 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J2316-3349_X_2002_01_31_yyk\_map.gif/gif" ! Attempting to open device: 'J2316-3349_X_2002_01_31_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J2316-3349_X_2002_01_31_yyk_uvs.log closed on Wed Jun 27 11:05:52 2007